Oracle-L: Re: Primary Key Constraints

From: John Shaw <John.Shaw_at_correctionscorp.com>
Date: Tue, 26 Nov 2002 12:59:23 -0800
Message-ID: <F001.0050CA64.20021126125923@fatcity.com>

how about select table_name from user_tables where table_name not in (select table_name from user_constraints where constraint_type = 'P');

>>> cemail2_at_sprintmail.com 11/26/02 01:25PM >>>
Is there an easy query to get a list of tables that don't have any primary key?

I've tried a couple of different ones, but none of them work quite right. Seems like this should be easy.

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Received on Tue Nov 26 2002 - 14:59:23 CST