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Just based on the length of the field, I'd prefer sequence
generated unique values.
----- Original Message -----
Sent: Friday, July 12, 2002 4:08 PM
Subject: guid related ( repeat)
hi everybody ,
oracle provides guid function to generate unique
ids . My question is should one use that guid for synthetic primary key ..So
you no longer need a sequence for generating unique values . Is it faster to
do a search on number comapred to varchar2 if it is indexed ..
My just debating if i should use guid to for
primary key .
-Bp
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