Duplicate information in parent and child tables

From: JORGE MALDONADO <jorgemal1960(at)gmail(dot)com>
To: pgsql-novice(at)postgresql(dot)org
Subject: Duplicate information in parent and child tables
Date: 2012-01-09 20:12:53
Message-ID: CAAY=A7-UXWMCmvUkQ8Liq5Y8isjZ77V935y+U0+OHdBtAQuR3Q@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-novice

I have a parent table and a child table. In order to detect duplicate
information I need to consider both tables. This means that a "duplicate
record" consists of one parent record and one or more child records.
Is there any standard approach to solve this issue?

Respectfully,
Jorge Maldonado

Responses

Browse pgsql-novice by date

  From Date Subject
Next Message Matthew Foster 2012-01-09 21:03:19 Re: Strategy for doing number-crunching
Previous Message Andreas Kretschmer 2012-01-09 18:53:51 Re: ECCN classification