select to_char(1) from dual; to_char is a user defined function (already built for you) by oracle. I am yet to find someone who says UDF is a bad thing ...
Raj ______________________________________________________ Rajendra Jamadagni MIS, ESPN Inc. Rajendra dot Jamadagni at ESPN dot com Any opinion expressed here is personal and doesn't reflect that of ESPN Inc. QOTD: Any clod can have facts, but having an opinion is an art!
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