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>I guess what I'm looking for is --- is there a good, positive
>reason to use an expression like 1=1?
>
I have a colleague who uses WHERE 1 = 1 all the time.
I asked him why some years ago.
It was because as he tuned or modified statements,
he got tired of re-arranging the WHERE and AND clauses all the time.
By starting off with WHERE 1 = 1, all the clauses that he would be
re-arranging started with AND, so it saves him some bother.
Best reason I've heard so far.
-- http://www.freelists.org/webpage/oracle-lReceived on Wed Mar 09 2005 - 10:52:19 CST