If you work with T-SQL stored procedures, you may have encountered situations where you need to store intermediate results in temporary tables or table variables. These are useful for breaking ...

What are the advantages/disadvantages of using global variables in PL/SQL packages? I have created tons of packages and stored procedures, but have never used global variables.Any insight or links ...

Learn More. In this, Part 4 of a series on programming T-SQL, Gregory Larsen details how to set variables in calling T-SQL code while using sp_executesql.

There are various ways of using global variables in Microsoft SQL Server 2000 DTS Designer tasks. This article, one in a series, looks into their role in exchanging data between packages, using ...

It will not only take more time to re-use, but it also increases the risk of --- missing some variables in future use. If we declare key local variables in our code, it will help us to automate and re ...

Oracle SQL*Plus has a very useful subparameter to the column parameter called NEW_VALUE. The NEW_VALUE directive allows you to store data retrieved from an Oracle table as a variable inside the ...