The GREATEST function in Oracle is one that is helpful, but I haven't seen used very often. If you do use it, keep these things in mind.
What Is The GREATEST Function?
The first thing to know about the function is what it does.
GREATEST finds the greatest value in a list of provided values.
The syntax is:
GREATEST ( expr1, [ expr_n] )
You provide it with a set of expressions, and the function will find the greatest of… Continue
Posted on November 27, 2016 at 10:00am