Index and foreign key
From: (wrong string) èvecoeur <Olivier.Crevecoeur_at_ulg.ac.be>
Date: Thu, 18 Dec 2003 15:41:44 +0100
Message-ID: <brsfea$1eom_at_aix4.segi.ulg.ac.be>
Date: Thu, 18 Dec 2003 15:41:44 +0100
Message-ID: <brsfea$1eom_at_aix4.segi.ulg.ac.be>
Hello,
Excuse me for my poor english.
I would kike know if create index on the foreign key it's necessary or if
Oracle, are optimized for using foreign key whithout index.
Best regards
Olivier Received on Thu Dec 18 2003 - 15:41:44 CET