Duplicate information in parent and child tables

От:

JORGE MALDONADO <jorgemal1960@gmail.com>

Дата:

3 апреля 2012 г. в 19:04:00

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

Re: Duplicate information in parent and child tables

От:

msi77 <msi77@yandex.ru>

Дата:

4 апреля 2012 г. в 01:17:06