Discussion in 'SQL PL/SQL' started by producer123, Apr 12, 2018.
Why every one using function for calculations? why not procedure? what is main reason?
That elements have a functional differents at using.
Note : At any langauge of programming.
Some examples for Oralce:
The FUNCTION always returns a value.
The FUNCTION for SQL can not use DML.
The PROCEDURE can not be used in SQL.
What's your question?