Re: Adding Ref. Integrity
From: Alain Cheong Chun Lin <alc_at_nyx>
Date: 1995/07/27
Message-ID: <1995Jul27.173526.8327_at_logibec.com>#1/1
Date: 1995/07/27
Message-ID: <1995Jul27.173526.8327_at_logibec.com>#1/1
> In message <3uivok$ue1_at_caesar.ultra.net> - rblizard_at_bb.cmcsys.com (Bob
Blizard)
> writes:
I am tring to add referential integrity to an already populated table. I keep
getting an ORA2294 error - parent keys do not exist.
Looks like your 'already populated table' contains data that violates your new integrity constraint. Double check your new constraint to satisfy your existing data. You may after all have invalid data in your table.
hope it helps.
alain cheong Received on Thu Jul 27 1995 - 00:00:00 CEST