Hello everybody, I'm newbie in oracle and still getting started with it.. I need ur help for answering my curiosity.. How can I CREATE FUNCTION to FIND MAXIMUM VALUE FROM SOME NUMBERS I ENTERED AS PARAMETER? WITHOUT USING TABLE? E.G: I ENTERED AS PARAMETER (10,20,30) AND RESULT FROM THE FUNCTION CREATED IS "30"? HOW CAN I? Please clarify my doubt. Many Thanks.