Creating functions: IS vs AS
Date: Thu, 04 Jun 2009 13:02:02 +0200
I'm writing my first Oracle function (following the CREATE FUNCTION reference ) but I can't figure out what's the difference between IS and AS. This is what manual has to say about it:
IS | AS Clause
Use the appropriate part of this clause to declare the body of the function.
Any clue about what's appropriate? All I know is that IS works for me and AS doesn't, but I'd like to know their purpose.
I'm running Oracle 10g XE.
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