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NVL

From: J Huntey Palmer <jhp_at_dontspam.spam>
Date: Sun, 07 May 2006 00:08:53 -0400
Message-ID: <125qsn7f41fk61a@news.supernews.com> 





WHat is the difference between sum(nvl(col1,0)) and nvl(sum(col,0)) and 
nvl(sum(nvl(col9,0)))?



Which is the best to use to ensure that there are no snafus?



Thanks
Received on Sat May 06 2006 - 23:08:53 CDT












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