What is max doing across fields in a de-duplication ?
From: Jack <jack_posemsky_at_yahoo.com>
Date: 8 Feb 2004 07:01:22 -0800
Message-ID: <209b7e58.0402080701.31e92c77_at_posting.google.com>
Date: 8 Feb 2004 07:01:22 -0800
Message-ID: <209b7e58.0402080701.31e92c77_at_posting.google.com>
For a given CUSTID, and assuming all fields are character and there are duplicates, will it randomly select the MAX value of any of these fields across duplicates, or will it randomly select a custID and retain that row's attributes with integrity?
thanks!
Jack
Received on Sun Feb 08 2004 - 16:01:22 CET