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 ...

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 ...

There was an error while loading. Please reload this page. For those who find it tedious to manually generate the SQL table declarations, COBOL host variables, and ...

When trying to use session variables in the console, the return value is always NULL. Also when setting session variables inside a stored procedure, the result is always NULL when trying to read them ...