Learn the best practices and tips for creating, executing, modifying, deleting, debugging, and optimizing a stored procedure in T-SQL for data architecture.

Manually create environment variables in your solution or set a switch in your app to auto-create them for you when you add a data source to your app while in your solution. Note that this feature is ...

There are different approaches that try to simulate variable arguments. However, since Oracle 8, there is a better method that developers often don't consider: using a simple VARRAY to wrap the ...

Learn how to create strong ref cursor using user defined record datatype variable in oracle database This repository consist scripts from PL/SQL tutorial 69. File "Strong Ref Cursor with table based ...

The SET SQL_MODE=@OLD_SQL_MODE; and SET SQL_MODE=@OLD_SQL_MODE, @foo='bar'; are missing so in cases like these and /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; from a mysqldump, the mode will not be reset ...

For example, in SQL Server 2014 default constraints are supported, but check constraints are not. Like memory-optimized tables, table variables do not support parallel plans. Like memory-optimized ...