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 ...
- **Note:** User-defined variables do not require declaration. It's important to differentiate between local variables and user-defined variables, as their scoping rules and use cases differ. Local ...
When testing any subprogram that is not defined in the outer layer, I have to put an additional exception handler in each unit test to catch the PLSQL exception and then call ...
This is an attempt at making a slightly dynamic query to modify in bulk a CMDB at work. Using SQL Server 2008. I'm trying to update a column with a specific value. I want the table, the column and the ...
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.<BR><BR>Any insight or ...
eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. There are various ways of using global variables in ...
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