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How to Resolve Oracle SQL Parent Key Not Found (ORA-02291)
 
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In this video, we’ll explain what the ORA-02291 “parent key not found” error is, see an example, and look at how to resolve it. This error usually happens when we try to insert data into a table. It looks like this: Error is: ORA-02291: integrity constraint (constraint_name) violated - parent key not found So what does this error mean? It means we’re trying to insert data into a child table, and there is no related record in the parent table. If a foreign key has been set up to enforce this relationship, there needs to be a parent to insert a child that refers to it. Watch the video to see an example of this error as well as how to resolve it. For more information on Oracle SQL, refer to the Database Star website here: https://www.databasestar.com/
Views: 3470 Database Star
SQL Error ORA-00942 Table or View Does Not Exist in Oracle Database
 
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How to use Tab View (Data Dictionary) of Oracle Database to solve the SQL Error ORA-00942 Table or View Does Not Exist error in Oracle Database ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/ora-00942 Previous Tutorial ► ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 7644 Manish Sharma
Best way to connect Oracle with Visual Studio .NET (no BadImageFormatException or mismatch error)
 
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BadImageFormatException Connect oracle database with visual studio .NET project with latest technology. If you are having BadImageException error or Architecture Mismatch error, this will be helpful more!
Views: 69345 Samiul Al Hossaini
How to know your oracle SID name
 
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...................................................Finish.................................................. To get my others videos just go to the link which is given below.. https://www.youtube.com/channel/UCFcOAx6xy6aQgKzJFaJ_8zQ Stay connected with information... Stay Connected with my tutorial.. Stay connected with updated reports tutorial... Keep learning about Oracle Databese ....... Thanks for watching... Subscribe my Channel : Mahfujur Rahman Subscribe my channel : Mahfujur Rahman Thanks For Watching MdMahfujur Rahman Database Design and Development IDB-BISEW IT Scholarship Project. 01673472384
Views: 23382 Mahfujur Rahman
'OraOLEDB.Oracle' provider is not registered
 
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Highlights an issue that could occur when creating a Data Source within Power BI Admin Center. Oracle Provider downloads - 64-bit Oracle Data Access Components (ODAC) http://www.oracle.com/technetwork/database/windows/downloads/index-090165.html 32-bit Oracle Data Access Components (ODAC) http://www.oracle.com/technetwork/topics/dotnet/utilsoft-086879.html
Views: 11885 Guy in a Cube
[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
 
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How to Fix java.sql.SQLException: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified This method is applicable only to those situations where you make use of DSN method. If you are using the URL & Password method , it won't be useful for you. The solution to this problem is to simply create an system DSN instead of a user DSN. Code for login.java file: https://drive.google.com/file/d/0BzHL-CDt8cpYQUlPOUxQaXpIaGc/edit?usp=sharing Download Latest Tomcat Over Here: http://tomcat.apache.org/download-80.cgi Download MS SQL Management Studio: http://www.microsoft.com/en-in/download/details.aspx?id=7593 How to Run A Servelt Program Using Tomcat 7: https://www.youtube.com/watch?v=vT8YB5wzpqA Comment , Rate & Subscribe !
Views: 131920 64-bit Programmer
How to Solve Error : Windows Can't find 127.0.0.1 | Oracle SQL DataBase Error | TechBot Inc.
 
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For Download OracleXE 11g - https://goo.gl/4nG1YN For Error Go to Step 10 in - https://goo.gl/4nG1YN Visit as on::::::::::::::::::: Website: http://techbotinc.com/ Facebook: https://www.fb.com/techbotinc/ Instagram: @techbotinc Twitter: https://twitter.com/techbot_inc Intro Music::::: DEAF KEV - Invincible https://www.youtube.com/watch?v=J2X5m... RetroVision - Puzzle [NCS Release] - YouTube https://www.youtube.com/watch?v=TN_8D-79BZg
Views: 38901 TechBot Inc.
sqlplus command not found
 
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sqlplus command not found in oracle database, Here, our oracle database home path and $PATH with oracle_home/bin should be correct. SQLPLUS command not found. We hit this issue when we trying to connect as shown below example sqlplus '/as sysdba' or sqlplus apps/password. This is very generic and common error, hope everyone we have faced this issue. This very simple. 1. We need to check the sqlplus directory under oracle home. [[email protected] sqlplus]$ echo $PATH /usr/lib64/qt-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/oracle/bin [[email protected] sqlplus]$ pwd /u01/StageR122/oracle/product/11.2.0/dbhome_1/sqlplus [[email protected] sqlplus]$ export PATH=$PATH:/u01/StageR122/oracle/product/11.2.0/dbhome_1/bin/ For more details, Please visit: https://ora-data.blogspot.jp/2016/11/sqlplus-not-connecting-in-oracle.html Thanks,
Views: 5664 ORACLE SUPPORT
Oracle username and password and Account unlocking
 
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all education purpose videos
Views: 282441 Chandra Shekhar Reddy
Importing a Data Dictionary to a Model using Oracle SQL Developer Data Modeler
 
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If you want to add database objects to a new or existing data model in Oracle SQL Developer Data Modeler, watch this 1 minute video on how to import from the data dictionary. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
How to Install Oracle Database 11g on Windows 10 By Manish Sharma
 
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Detail tutorial on How to install Oracle database 11g enterprise edition on Windows 10 Professional 64 bit. Full installation under 9 mins. You can follow the steps for installing Oracle 11g on Windows 10 32 bit home or any other version. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Previous Tutorial ► Download Link http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html ►Create Database using DBCA https://youtu.be/enFFezPYhCg ►How To Unlock User using ALTER USER https://youtu.be/sMqq9MSVmQo ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/TheRebellionRider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 354126 Manish Sharma
C# - Oracle - How To Connect C# with Oracle Using ODAC - ODP.NET
 
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C# - Oracle - How To Connect C# with Oracle Using ODAC - ODP.NET
Views: 26778 Safaa Al-Hayali
Java & MySQL - Check if a value already exists
 
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Easy tutorial on how to check if a value already exists in the database.
Views: 28780 Mozoran
Microsoft Access Driver (*.mdb, *.accdb) ODBC Driver could not be found.
 
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Error Solved : The Setup routines for the Microsoft Access Driver (*.mdb, *.accdb) ODBC Driver could not be found. Please reinstall the driver Errors Found: The specified DSN Contains an architecture mismatch between the Driver and Application
Views: 130717 Ready4 Education
SQL Consulting | Connect SQL Developer to Oracle Database
 
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Connect SQL Developer to Oracle Database Tutorial http://www.ReportingGuru.com Email us at [email protected] if you need help, custom reports, or reporting architecture setup. Our phone number is 1-(800) 921-4759. Reporting Guru is a US based development company with all resources located in the US. We have many senior level developers with over a decade of development experience. Please let us know if you would like to discuss your requirements or issues free of charge. Our process is taking your requirements and suggesting the best architecture or approach without trying to sell you any specific software. We work as needed and only charge for the hours we work. We do not charge a retainer and there is no minimum charge. We offer the following services: Custom Report Writing | Consulting | Database Development & Integration. Some of our specialties are: --SQL Server Reporting Services SSRS / SQL Server / SQL Server Integration --Services SSIS / SQL Server Analysis Services SSAS --Custom Application Development / Maintenance --Oracle --MySQL --Crystal Reports / Business Objects --BIRT --.NET Development --PHP Development --SharePoint --Microsoft Dynamics --Access --Excel and Pivot Tables --More! CUSTOM REPORT WRITING Our experienced data report writers take your report & business requirements to build the custom reports you need. We deliver reports on demand or on a timed schedule. CONSULTING When your data and reporting team needs guidance or whether you need to build new reports, convert reports, enhance existing reports or need advice on finding the right reporting solution for your business ReportingGuru is here to help. DATABASE DEVELOPMENT & INTEGRATION We create and develop the necessary structure to house business data in a clear and easily accessible manner, so you have the tools to pull the reports you need easily. CUSTOM SOFTWARE & APPS We also offer custom applications for our clients like our Dashboard Guru and Quickbooks Enterprise Connector http://www.reportingguru.com/products/. Reporting Guru's dashboarding software will give interactivity to static web based reports. Our Quickbooks Connector will pull data from Quickbooks into a database for custom reporting purposes. Connect SQL Developer to Oracle Database http://www.ReportingGuru.com Email us at [email protected] or call 1-(800) 921-4759.
Views: 101286 Reporting Guru
Oracle REST Data Services Development with Oracle SQL Developer
 
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Version 4.2 of Oracle SQL Developer makes it very easy to develop and deploy your Oracle REST Data Services for your Oracle Database.
Views: 14651 Jeff Smith
How to add Hard Disks in Oracle VirtualBox
 
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We will learn how to add hard disks into an existing virtual machines. This is identical to adding hard disks to a physical machine and can be used for a variety of reasons: more data storage, better performance or increased reliability via RAID setup and others. Dynamic Storage Terms: http://www.avoiderrors.net/?p=4034
Views: 40186 AvoidErrors
Oracle SQL Tutorial 18 - How to Create Foreign Keys
 
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In this video we are going to be creating foreign keys. I highly recommend watching the previous video before you watch this one. Essentially, we are creating a very simple database for a system where we can create projects and add people to those projects. We started with the users table: --Delete the table if needed: --DROP TABLE users; CREATE TABLE users( user_id NUMBER, username VARCHAR2(50 CHAR) UNIQUE, CONSTRAINT users_pk PRIMARY KEY (user_id) ); Now we are going to create a table for projects with a column that is a foreign key to the username. We're going to want to make this match data types: CREATE TABLE projects( project_id NUMBER, project_name VARCHAR2(50 CHAR) UNIQUE, creator VARCHAR2(50 CHAR) ) Next, we need to add the column attributes we decided on last video: CREATE TABLE projects( project_id NUMBER, project_name VARCHAR2(50 CHAR) UNIQUE, creator VARCHAR2(50 CHAR) NOT NULL ) NOT NULL because we want every project to have a creator, but we are not labeling UNIQUE because that means we could only have a specific username once in the table. We want to allow a user to create multiple projects. We also need to add a primary key: CREATE TABLE projects( project_id NUMBER, project_name VARCHAR2(50 CHAR) UNIQUE, creator VARCHAR2(50 CHAR) NOT NULL, CONSTRAINT projects_pk PRIMARY KEY (username) ) Now, the question that remains is, how can I tell Oracle that I want the username to reference the username column of the other table? We have to make a foreign key constraint. As you've learned from the previous videos, there are about three ways to create constraints. You can do it inline at the column level, unnamed. You can do it at the column level, named, and you can do it at the Table level, named. Usually the table-level is preferred, but I will quickly remind you how to do all three again. CREATE TABLE projects( project_id NUMBER, project_name VARCHAR2(50 CHAR) UNIQUE, creator VARCHAR2(50 CHAR) NOT NULL REFERENCES users (username), CONSTRAINT projects_pk PRIMARY KEY (project_id) ) This works, but if we want to name it, we should do this: CREATE TABLE projects( project_id NUMBER, project_name VARCHAR2(50 CHAR) UNIQUE, creator VARCHAR2(50 CHAR) NOT NULL CONSTRAINT projects_users_fk REFERENCES users (username), CONSTRAINT projects_pk PRIMARY KEY (project_id) ) This works, but the preferred method is to do it at the table level: CREATE TABLE projects( project_id NUMBER, project_name VARCHAR2(50 CHAR) UNIQUE, creator VARCHAR2(50 CHAR) NOT NULL, CONSTRAINT projects_pk PRIMARY KEY (project_id), CONSTRAINT projects_users_fk FOREIGN KEY (creator) REFERENCES users (username) ) Great! So you've learned how to create a foreign key, now we can see it inside of Oracle SQL Developer. One important thing when it comes to foreign keys is what happens when have data in your database and you try to delete the parent row that a row in the child table references? In the next video we are going to configure that using ON DELETE. See you all then and if you enjoy this series, please do me a huge favor by liking the video and subscribing to my YouTube channel. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HELP ME! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 23846 Caleb Curry
Part-11 check if record exists before insert cSharp sql
 
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check if record exists before insert cSharp sql
Views: 31194 code factory 2016
Oracle Database tutorials 4:  database connectivity using SQL developer and command prompt
 
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Blog Link: http://bit.ly/how-to-create-new-connection-in-sql-developer Wishlist: http://bit.ly/wishlist-amazon This SQL tutorial and Oracle database 11g tutorial for beginners will show how to connect to database either on a local machine or on a machine in your LAN using ip address. Tool used in this tutorial is SQL developer & command prompt. This tutorial series is part of SQL expert exam certification training. If you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts Email [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/RebellionRider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos The Code makers
Views: 282305 Manish Sharma
ORA-01033: ORACLE initialization or shutdown in progress
 
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ORA-01033: ORACLE initialization or shutdown in progress - How to fix this issue? You can fix ORA-01033: ORACLE initialization or shutdown in progress issue using following commands. Error Message: ORA-01033: ORACLE initialization or shutdown in progress Resolution: As a DBA, you must know the Shutdown, Shutdown Immediate or Startup commands that are issued by database administrator with SYSDBA privileges. 1) select status, database_status from v$instance; 2) select open_mode from v$database; 3) alter database mount; 4) select status, database_status from v$instance; 5) select open_mode from v$database; 6) / as sysdba 7) alter database open; 8) select status, database_status from v$instance; 9) select open_mode from v$database; Check out this entire video and you will see the database is opened in read write mode and your database issue is resolved. Now you can login with your user name and password to access your database. You can also follow below step by step guide to resolve ORA-01033: ORACLE initialization or shutdown in progress issue. http://techiesdigest.com/ora-01033-oracle-initialization-or-shutdown-in-progress/ Share your LOVE by Liking & Sharing this Video and SUBSCRIBE to our YouTube channel for more interesting and useful Tech videos. LIKE - SHARE - SUBSCRIBE Subscribe - https://goo.gl/Z4No32 Website: http://techiesdigest.com/ Twitter: http://www.twitter.com/techiesdigest Facebook: http://www.facebook.com/techiesdigest Google+ - https://plus.google.com/100074553945448527181 YouTube: http://www.youtube.com/techiesdigest Thank you so much! We appreciate your continued extended support, enthusiasm, dedication and passion to LOVE our channel.
Views: 18350 Techies Digest
Php : How To Search And Filter Data In Html Table Using Php And MySQL Database [ with source code ]
 
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How To Find Data In MySQL Database And Display It In Html Table Using Php Source Code: http://1bestcsharp.blogspot.com/2015/10/php-html-table-search-filter-data-mysql-database.html PHP Programming Tutorials ➜ http://bit.ly/2Lh7zPM PHP And MySQL Tutorials ➜ http://bit.ly/2kdXWot PHP Course For Beginners ➜ http://bit.ly/2GxRodb Web Development Course ➜ http://bit.ly/2ITRQrj ▶ TRY PLURALSIGHT FREE FOR 10 DAYS ( affiliate link ): http://bit.ly/2CeLJtc visit our blog https://1bestcsharp.blogspot.com/ facebook: https://www.facebook.com/1BestCsharp twitter: https://www.twitter.com/1BestCsharp_ subscribe: http://goo.gl/nRjPKk Share This Video: https://youtu.be/2XuxFi85GTw In this Php Tutorial You will see How You Can Make Search Input Text And Show Data With Input Text Value In Html Table Using MySQL Database And Php . I Use In This Tutorial: - NetBeans IDE . - XAMPP . - PhpMyAdmin . Others Tutorials : Get Select Option Value From MySQL Database Using Php https://www.youtube.com/watch?v=V8sIWh_sdvs How To Populate Html Table From MySQL Database Using Php https://www.youtube.com/watch?v=6goqMwURH9Q How To Use Mysqli Num Rows In Php https://www.youtube.com/watch?v=12L6Sckk8cc How To Use Pdo Row Count In Php https://www.youtube.com/watch?v=F3tqnbDTP3k Insert Update Delete Search Data In MySQL Database Using Php Part1 https://www.youtube.com/watch?v=f85jvD_Y8Ck Check Out This: Top Programming Courses On Udemy http://1bestcsharp.blogspot.com/2016/11/top-udemy-programming-courses.html
Views: 282241 1BestCsharp blog
Part 2   SQL query to get organization hierarchy
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-2-sql-query-to-get-organization.html To get the best out of this video, the following concepts need to be understood first. These are already discussed in SQL Server Tutorial. 1. Self-Join - http://www.youtube.com/watch?v=qnYSN_7qwgg 2. CTE - http://www.youtube.com/watch?v=ZXB5b-7HJHk 3. Recursive CTE - http://www.youtube.com/watch?v=GGoV0wTMCg0 Here is the problem definition: 1. Employees table contains the following columns a) EmployeeId, b) EmployeeName c) ManagerId 2. If an EmployeeId is passed, the query should list down the entire organization hierarchy i.e who is the manager of the EmployeeId passed and who is managers manager and so on till full hierarchy is listed. For example, Scenario 1: If we pass David's EmployeeId to the query, then it should display the organization hierarchy starting from David. Scenario 2: If we pass Lara's EmployeeId to the query, then it should display the organization hierarchy starting from Lara. We will be Employees table for this demo. SQL to create and populate Employees table with test data Create table Employees ( EmployeeID int primary key identity, EmployeeName nvarchar(50), ManagerID int foreign key references Employees(EmployeeID) ) GO Insert into Employees values ('John', NULL) Insert into Employees values ('Mark', NULL) Insert into Employees values ('Steve', NULL) Insert into Employees values ('Tom', NULL) Insert into Employees values ('Lara', NULL) Insert into Employees values ('Simon', NULL) Insert into Employees values ('David', NULL) Insert into Employees values ('Ben', NULL) Insert into Employees values ('Stacy', NULL) Insert into Employees values ('Sam', NULL) GO Update Employees Set ManagerID = 8 Where EmployeeName IN ('Mark', 'Steve', 'Lara') Update Employees Set ManagerID = 2 Where EmployeeName IN ('Stacy', 'Simon') Update Employees Set ManagerID = 3 Where EmployeeName IN ('Tom') Update Employees Set ManagerID = 5 Where EmployeeName IN ('John', 'Sam') Update Employees Set ManagerID = 4 Where EmployeeName IN ('David') GO Here is the SQL that does the job Declare @ID int ; Set @ID = 7; WITH EmployeeCTE AS ( Select EmployeeId, EmployeeName, ManagerID From Employees Where EmployeeId = @ID UNION ALL Select Employees.EmployeeId , Employees.EmployeeName, Employees.ManagerID From Employees JOIN EmployeeCTE ON Employees.EmployeeId = EmployeeCTE.ManagerID ) Select E1.EmployeeName, ISNULL(E2.EmployeeName, 'No Boss') as ManagerName From EmployeeCTE E1 LEFT Join EmployeeCTE E2 ON E1.ManagerID = E2.EmployeeId
Views: 292517 kudvenkat
Timmy Trumpet - Oracle (Official Music Video)
 
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Timmy Trumpet - Oracle is OUT NOW! Like this track? Download on Beatport or add it to your favourite Spotify/Apple Music playlist by clicking HERE: https://Timmy-Trumpet.lnk.to/Oracle!YT Join our Spinnin' Records Top 100 Playlist ► https://spinninrecords.lnk.to/top100!YT Timmy Trumpet presents his Oracle! And it’s a tune you want to listen to, featuring hypnotizing vocals and a mesmerizing beat, taking you to a higher state of mind in no-time. With lively chords and an ecstatic drop it’s bound to blow your mind, taking the characteristic Timmy Trumpet to new heights! Follow Timmy Trumpet: http://www.timmytrumpet.com https://www.facebook.com/timmytrumpet https://twitter.com/timmytrumpet --- The Spinnin’ Records YouTube channel is the home for all music videos of the world’s leading dance record label! We feature the latest music videos by Spinnin’ artists like Oliver Heldens, Sam Feldt, KSHMR, Ummet Ozcan, Blasterjaxx, Merk & Kremont, Timmy Trumpet, Tujamo, Alok, Curbi, Mike Williams, Lucas & Steve and many, many more! Expect daily uploads of official music videos, lyric videos and artwork videos across genres like dance, house, electro house, future house, deep house, big room and trap. Make sure to subscribe to Spinnin' Records: http://bit.do/spinnintv ..and turn on notifications to stay updated with all new uploads!🔔 Follow Spinnin’ Records: https://open.spotify.com/user/spinninrecordsofficial https://soundcloud.com/spinninrecords https://facebook.com/SpinninRecords https://instagram.com/spinninrecords https://twitter.com/SpinninRecords https://spinninrecords.com #TimmyTrumpet #SpinninRecords #Spinnin
Views: 76205834 Spinnin' Records
How to Delete Undeletable Files & Folders in Windows 10/8/7 (No Software)
 
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Cannot delete file: Access is denied Could not find this item There has been a sharing violation. The source or destination file may be in use. The file is in use by another program or user The file or directory is corrupted and unreadable. Make sure the disk is not full or write-protected and that the file is not currently in use. Facebook Page : https://www.facebook.com/MeMJTube Follow on twitter: https://twitter.com/mj1111983 Website : http://www.bsocialshine.com
Views: 173539 MJ Tube
Oracle Data Guard Tutorial - Advanced Techniques (Part 4 of 4)
 
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Part 4 of SkillBuilders Tutorial "Beyond Data Guard". In this segment Oracle Certified Master DBA John Watson discusses and demonstrates The Read Mostly Database and using Data Guard to enhance performance by using the Standby Database for Query and directing DML to the Primary. For more see www.SkillBuilders.com/DataGuard. John: Now, the last topic. I've just got time to dealing with this. The last topic I want to look at is - I'd like to call it the read mostly database. This is a very nice technique. We're getting even more value out of your physical standby because remember what I've talked about before? When you open your database read-only you can write a very limited amount of data, basically only temporary data. Opening it read-write to the snapshot standby, yes, it's read-write but then you're not applying the redo so it's no longer valid as a real time data warehouse. The read mostly database is a compromise between the two. So it adds even more value ideally to Active Data Guard. It would function without Active Data Guard license but Active Data Guard is where you're going to get most benefits of this. This is where we've come to that low balancing question we had earlier. If you have say two applications, perhaps one application is your standard OLTP application. The other application is your query application. Maybe you've got business objects or discoverer. Business objects applications, discover applications, they're read intensive. They run massive queries. But they also do an occasional bit of DML. Not much, but they do enough to mean you cannot run them against read-only database in many circumstances. So what we need to do is redirect the small amount of DML to the primary while running all heavy weight queries against the standby. In a way, that means your application doesn't even know it's happening. How can I do that? I can do it like this. On my primary, as we see on the slide, send them some database links. So, on my primary which is Madrid, I'll begin by creating a user. I do need to start manage recovery here. So I cancelled recovery, I opened a database, let apply going. I'm about to connect to a user I haven't even created.
Views: 2702 SkillBuilders
MVC  - Table -  Display No Data Found if empty table
 
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More info with ready to copy/paste code http://howtodomssqlcsharpexcelaccess.blogspot.ca/2016/11/mvc-table-display-no-data-found-message.html
Views: 624 Vis Dotnet
How to connect laravel with oracle
 
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How to connect laravel with oracle Before starting please If u are using wamp server Then go to your green icon of wamp Then php Then php extensions And tick php_oci8_11g(if u are using oracle 11 g) If u are using xamp server Then go to your php.ini file Check that your line extension=php_oci8_12c.dll ; is uncomment Here I am using xamp server.. Steps Step1: write following in terminal [if you are using Laravel 5.3,then following line ] composer require yajra/laravel-oci8:"5.3.*" [if you are using Laravel 5.2,then following line] composer require yajra/laravel-oci8:"5.2.*" [if you are using Laravel 5.1,then following line] composer require yajra/laravel-oci8:"5.1.*“ (here I am using laravel 5.3) Step2: add following to the providers section of config/app.php.                 Yajra\Oci8\Oci8ServiceProvider::class Step3: Write php artisan vendor:publish --tag=oracle in terminal step4 then go to .env file and set up database like DB_CONNECTION=oracle DB_HOST=localhost DB_PORT=your_oracle_port_no DB_DATABASE=your_database DB_USERNAME=your_username DB_PASSWORD=your_password DB_PORT info is located in orant\NET80\ADMIN\ TNSNAMES.ORA
Views: 12493 bons
Install and configure Sql Developer on Windows | Oracle Tutorial
 
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How to Install SQL Developer on Windows 1) Download for the below link http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html 2) Make sure you have Java Development Kit installed with latest version. http://www.oracle.com/technetwork/java/javase/downloads/index.html 3) Install SQL developer as rpm -ihv sqldeveloper-xxx.noarch.rpm (replace xxx with exact version of your SQL developer) Run SQL developer on linux command prompt as $ sqldeveloper 4) Create a new connection to connect to user Technology Lair : www.technologylair.org Subscribe : http://www.youtube.com/subscription_center?add_user=technologylair For More Videos : http://www.youtube.com/user/technologylair/videos For Video Tutorials :http://www.youtube.com/playlist?list=PLC71CFFF7A916DCAA For Android : http://www.youtube.com/playlist?list=PLUXK1VpPWQKHI1l-NvM5jvNKKnmNy9eHp For Linux : https://www.youtube.com/playlist?list=PLUXK1VpPWQKHV2xOmjQgUNj3Hrmcslj-H Kalam e Iqbal : http://www.youtube.com/playlist?list=PLF057785BD260F061 Like us on Facebook : https://www.facebook.com/technologylair Tweet us : http://twitter.com/technologylair Follow us : https://plus.google.com/u/0/118196883367288585963/posts Pin us : http://www.pinterest.com/technologylair/
Views: 341473 TechLair
Oracle Database11g tutorials 16: How to uninstall oracle 11g from windows 7 64 bit
 
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How To Properly Uninstall oracle database 11g from windows 7 and 8 manually without formatting your Computer By Manish Sharma Rebellion Rider Blog Link http://bit.ly/uninstall-oracle-11g-from-win-7 Website: www.RebellionRider.com Manual Un-Installation of Oracle Database 11g. This video will show you proper process on uninstalling Oracle database 11g from windows 7 64 bit. How to uninstall oracle 11g on windows 7 / How to uninstall oracle 10g on windows 7 Read How to uninstall oracle 11g on windows http://www.rebellionrider.com/how-to-uninstall-oracle-database-11g-from-windows-7.html YouTube Video on How to create database http://bit.ly/create-database-using-DBCA Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com
Views: 258388 Manish Sharma
Setting the display for oracle
 
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Above video explain how to set the display for installation of oracle database software on linux
Views: 4889 dbaforbeginners
JAVA - How To Create Login And Register Form With MySQL DataBase In Java Netbeans
 
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Java Make SignIn And SignUp Form With MySQL DataBase The Design Part - https://youtu.be/XAowXcmQ-kA source code: https://1bestcsharp.blogspot.com/2018/05/java-login-and-register-form-with-mysql-database.html ------------------ Check out my Java Projects! -------------------- ▶ Inventory Management System - http://bit.ly/Java_Inventory ▶ Students Information System - http://bit.ly/Students_System ▶ Contacts Management System - http://bit.ly/Java_Contacts ▶ All My Programming Projects Here - http://bit.ly/2HrU8hK ▶ My Source Code Store Here - http://bit.ly/2OsC0TU -------------------------- JAVA COURSE ----------------------------- ▶ master Java core development step-by-step - http://bit.ly/2HXSuAn ▶ TRY PLURALSIGHT FREE FOR 10 DAYS ( affiliate link ): http://bit.ly/2CeLJtc -------------------------------------------------------------------- visit our blog https://1bestcsharp.blogspot.com/ facebook: https://www.facebook.com/1BestCsharp twitter: https://www.twitter.com/1BestCsharp_ subscribe: http://goo.gl/nRjPKk programming projects with source code: http://1bestcsharp.blogspot.com/p/programming-projects.html C# And Java Programming Books http://1bestcsharp.blogspot.com/2015/04/c-and-java-programming-books.html ******************************************************************** in a previous java tutorial we did a login and register form design ( video link: https://youtu.be/XAowXcmQ-kA ), and in this one will see how to connect the login and signup form with a mysql database to do that you need to download mysql connector, watch tutorial from here: https://www.youtube.com/watch?v=zM7oe2_S-jY and add it to your project we will ceate a class (MyConnection) to connect our login and register forms with mysql database in the register form wi will create a function (checkUsername) to check if the username you want to register is already exists in the database table what we will check when the user click on the register button: - if the username jtextfield is empty - if the password jtextfield is empty - if the retype_password text is equal to the password text - if the username already exists in the database using the "checkUsername" function - if the jdatechooser is empty in the login fom it's simple; the user enter his login and password and click on the login button, and all we have to do is to check if a user with this username and password already exists on the database other videos: Create Login Form In Java With MySQL Database Part 1 https://www.youtube.com/watch?v=7sNYhlBz9xo Java And MySQL - Populate JTable Depending On a JCombobox Value In Java https://www.youtube.com/watch?v=9NO0AHxvgio Connect Java To MySQL Database https://www.youtube.com/watch?v=zM7oe2_S-jY Bind a JCombobox With Mysql Database Values https://www.youtube.com/watch?v=23-90p2xceg Search Values From MySQL Database And Set It Into JTextfield https://www.youtube.com/watch?v=uuhEb0k3vVE bind jtable from mysql database in netbeans https://www.youtube.com/watch?v=G4JeKZ6nDUI Bind JTable From MySQL DataBase Using ArrayList https://www.youtube.com/watch?v=2d4i6BXQPFA Populate JCombobox Depending On Another JCombobox https://www.youtube.com/watch?v=O_aSNfGSD20 Populate JCombobox From MySQL With Key And Value https://www.youtube.com/watch?v=gheAMX-MGN8 How To Use Stored Procedure In Java And MySQL https://www.youtube.com/watch?v=pux1p52ZaQw Insert Update Delete Data In Database https://www.youtube.com/watch?v=uKEgKETRCzE How To Bind a HashMap From DataBase In Java https://www.youtube.com/watch?v=WAIcC3pl94o display Image From database To jtable https://www.youtube.com/watch?v=-ekqLViEvHg share this video: https://youtu.be/i5UG6ACtnEg
Views: 122136 1BestCsharp blog
Oracle SQL - Starting an Oracle Database - Lesson 11
 
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In this video you will learn about starting an Oracle Database. Learn Oracle SQL using this video series.
Views: 3987 Sam Dhanasekaran
PRVF 0002 could not retrieve local node name
 
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We can face this issue during the installation of oracle12c database. Actually, recently while I was installing latest 12c oracle database, I got this below error. PRVF-0002: could not retrieve local node name It’s a very easy solution but if the people not knowing a simple thing also it is very hard to fix it. By Default: #hostname Ora-data-linux #cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 Make Changes as shown below: #cat /etc/hosts 127.0.0.1 ora-data-linux ora-data-linux.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 As we observe in above solution, we just check the hostname which was not included in /etc/hosts file. It is very simple but if not knowing or never faced it, then it will be time wasted and mind stuffy. :D means bina matlab ka dimag kharab karega :P Foe more concepts and details, please follow below link: https://ora-data.blogspot.in/2017/05/fixing-prvf-0002-could-not-retrieve.html
Views: 2648 ORACLE SUPPORT
NULL-Related Functions in Oracle
 
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An overview of some of the functions Oracle provides to handle NULL values in SQL and PL/SQL. For more information see: https://oracle-base.com/articles/misc/null-related-functions Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Bjoern Rost Blog: http://portrix-systems.de/blog/brost/ Twitter: https://twitter.com/brost Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 2736 ORACLE-BASE.com
PHP: Storing/Viewing Images Stored In A database (BLOB Data Type)
 
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A video tutorial showing you how to store images inside a database using the BLOB data type. The showing you how to show that image on a page. http://www.abell12.com http://www.facebook.com/pages/Abell12/265102633605437
Views: 259188 abell12
Database connection in Eclipse (Oracle) : javavids
 
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How to connect Oracle database in Eclipse? Part of Java online video tutorials: http://www.javavids.com
Views: 93333 Jiri Pinkas
Oracle Big Data Discovery - Technical Introduction
 
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This video covers very high-level detail regarding the architecture, deployment configurations, and starting the services on a Linux VM. If you have any questions, please leave a comment below. I usually respond within 24 hours.
Views: 518 Eric Sundby
Live Webinar: Unlocking Advanced Data with Oracle
 
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In this Oct. 26, 2018 webinar, our Chief Sales Officer Eric Mercado will be joined by Tim Daher, Sr. Client Partner at Oracle Data Cloud, for an in-depth look at how dealers can utilize Oracle's robust customizable audience sets in their digital campaigns, including Facebook, display, video, connected TV, and more. Reserve your spot at http://forcemktg.com/oracle-webinar/ SUBSCRIBE: This is Force Marketing's online video channel featuring automotive marketing tips, consumer insights, tech-enabled strategies, coverage on industry events and more. Tune in every week for new videos! Follow Force Marketing on social media: https://www.facebook.com/Forcemktg https://twitter.com/forcemarketing https://www.linkedin.com/company/force-marketing https://plus.google.com/112321324253037490870/posts http://instagram.com/forcemarketing
Views: 2281 Force Marketing
SQL: Transaction Part-2
 
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In this tutorial, you'll learn what are transaction and nature of transaction. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 1652 radhikaravikumar
OATS Troubleshooting #3 - Remove Oracle Services after uninstall of Oracle DB
 
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We see that there are some challenges to re install Oracle Application Testing Suite, one of the issues is installation of database fails, before installing Oracle Application Testing Suite, check your services if any traces are remaining, if so, remove them and restart the machine, this video covers the steps to remove those traces from services and registery edit window.
Views: 4613 testingtools.co
How to Fix Credssp Encryption Oracle Remediation Error | Remote Desktop Connection
 
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In this video we will see how to fix “An authentication error has occurred. The function requested is not supported Remote computer: bensminger This could be due to CredSSP encryption oracle remediation. For more information, see https://go.microsoft.com/fwlink/?linkid=866660” OR CredSSP Encryption Oracle Remediation error on your PC. This error appears when you try to establish rdp connection from your computer and can’t rdp through your pc(Remote desktop connection/remote desktop client from microsoft). This solution will work on Windows (Windows Vista,Windows 7, Windows 8, Windows 8.1,Windows 10(Windows 10 Home,,windows 10 1803,windows 10 enterprise,windows 10 pro), Recent Windows Server versions(Azure,server 2012 r2,server 2016,server 2008 r2,Windows Server 2016), includes all 32bit and 64bit Versions in this list). Credssp encryption oracle remediation problem also appears on some devices which are updated operating system(some windows 10 update/after update). Credssp encryption oracle remediation not available on your device if you are using older version of Microsoft Windows operating system. Sometimes credssp encryption oracle remediation error shows when you try to rdp to windows(Windows server or other OS) in vmware or Oracle VirtualBox. Credssp encryption oracle remediation patch is also available on latest windows update(may not available for all devices). In this video we are going to two methods for Oracle Remediation error resolution. Method 1 uses Group Policy Editor(gpo) if you have Encryption Oracle Remediation available in Group policy editor. Method 2 uses Reg Key/Regedit if Encryption Oracle Remediation not available available in Group policy editor. If you are getting this error using Oracle VirtualBox you may need to install oracle vm virtualbox extension pack and windows remote desktop port in your router if you are on wifi. After using one of these method on your pc hit mstsc in Run(In Windows) to start rdp(Windows Remote Desktop Connection). Follow These Simple Steps To Fix CredSSP Encryption Oracle Remediation On Your PC METHOD 1 1) Go to Windows Search 2) Search Edit Group Policy 3) Click On Edit Group Policy 4) Click On Computer Configuration 5) Expand Administrative Templates 6) Expand System 7) Click On Credentials Delegation 8) Right Click On Encryption Oracle Remediation 9) Select Edit 10) Select Enabled 11) Click On Protection Level Option 12) Select Vulnerable 13) Click Apply 14) Click OK 15) Close Local Group Policy Editor METHOD 2 1) Go to Windows Search 2) Search Regedit 3) Click On Regedit 4) Expand HKEY_LOCAL_MACHINE 5) Expand SOFTWARE 6) Expand Microsoft 7) Go To Windows 8) Expand Windows 9) Expand CurrentVersion 10) Go To Policies 11) Expand Policies 12) Expand System 13) Right Click On System 14) Select New 15) Select Key 16) Type CredSSP 17) Right Click On CredSSP 18) Select New 19) Select Key 20) Type Parameters 21) Right Click And Select New 22) Select DWORD (32 bit) Value 23) Type AllowEncryptionOracle 24) Right Click On AllowEncyptionOracle 25) Select Modify 26) Enter Value Data 2 27) Select Decimal 28) Click OK 29) Close Registry Editor Done! CredSSP Encryption Oracle Remediation On Your PC Fixed Contact Us Facebook : https://www.facebook.com/SoftTrickChannel Wikipedia : https://en.wikipedia.org/wiki/User:SoftTrick Twitter : https://twitter.com/SoftTrickChnl Instagram : https://www.instagram.com/softtrick Reddit : https://www.reddit.com/user/SoftTricks Tumblr : https://www.tumblr.com/blog/softtrickchannel Youtube : https://youtu.be/Mp9vPS4Efto Desktop Wallpaper Photo in the end of the video Miguel Á. Padriñán Link - https://www.pexels.com/photo/art-leaf-white-flower-68558/ Background Music Provided by NCS (Nocopyrightsounds) Weero & Mitte - Our Dive Link- https://www.youtube.com/watch?v=qKqSBm07KZk Follow artist Weero https://soundcloud.com/weeromusic https://www.facebook.com/weeromusic/ https://twitter.com/mezweero Mitte https://soundcloud.com/mitteofficial https://www.facebook.com/mitteofficial https://twitter.com/musicbymitte Follow NCS 24/7 Radio: http://ncs.io/Radio http://soundcloud.com/NoCopyrightSounds http://instagram.com/NoCopyrightSounds http://facebook.com/NoCopyrightSounds http://twitch.tv/NoCopyrightSounds http://twitter.com/NCSounds http://spoti.fi/NCS
Views: 1030 SoftTrick
40 Years of Oracle Database Innovation
 
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Oracle celebrated it’s 40th birthday on June 16th 2017. If you are a user of the Oracle Database feel free to leave your 40th birthday comments for the Oracle Database Engineering Team in the comments section below.
Excel: Text to columns| fixed & Delimited
 
06:35
In this tutorial, you'll learn how to use text to columns option in excel PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 903 radhikaravikumar
38. Design - Architecting for PL-SQL Integration - PL-SQL Read Access
 
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The author's recommendation: the ADF Architecture TV channel is a training course to extend customers' knowledge in ADF, it is not a marketing or promotional exercise from Oracle Corporation. If you've arrived on this episode by Googling in, please make sure to look at all of the content on the TV channel rather than taking this episode as a standalone topic. This episode: In this week's ADF Architecture TV episode Frank Nimphius discusses options to query data from a PL-SQL stored procedure using ADF Business Components programmatic view objects. Like to know more? Check out: Watch the previous episode: - Design - Architecting for PL-SQL Integration - ADF BC PL-SQL Integration - http://youtu.be/bmhF2Gouq6g Watch the next episode: - Design - Architecting for PL-SQL Integration - PL-SQL Best Practices - http://youtu.be/8h6vC9M-xLc Subscribe to the channel: - http://bit.ly/adftvsub See the episode index: - ADF Architecture Square - http://bit.ly/adfarchsquare
Views: 1059 ADF Architecture TV
How to Add and Remove DCM Questions in Oracle Clinical/Remote Data Capture Studies
 
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It is not uncommon to make changes to a study after subjects have enrolled. If you use Oracle Clinical /Remote Data Capture (OC/RDC) to manage your clinical data, then you know that making those changes can be quite easy. However, even the simplest change could result in unforeseen consequences with the potential to undermine your study. Here, Perficient’s Tammy Dutkin, director of clinical data management and EDC, takes you step-by-step through the process of adding and removing DCM questions. View the full on-demand webinar here: http://www.perficient.com/Thought-Leadership/On-Demand-Webinars/2015/How-to-Make-Wise-Post-Production-Changes-to-Oracle-Clinical-Remote-Data-Capture-Studies
Views: 318 Perficient, Inc.
iReport Tutorial| How to connect iReport with oracle database| how to oracle data source in iReport
 
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This is latest iReport Designer tutorial video of Learn from game, And here we have described how to connct ireport with mysql Datasource/Database If you like this video please like share comments and Subscribe Here this is our official fan page : https://www.facebook.com/learnfromgame/ Our official Youtube Channel : https://www.youtube.com/channel/UCuLS... Gyz you can mail us your request we will try our best for support you
Views: 943 Learn From Game
How to Create an Error Handler in Oracle Service Bus
 
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This demonstration shows you how to create an Error Handler in Oracle Service Bus 11g. You learn how to add a route node error handler that logs a message to the server console if an error occurs. Copyright © 2012 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.