Primary and Foreign Key constraints

From: Lars Steinmetz <no_spam_lsteinmetz_at_jakrause.com>
Date: Mon, 9 Sep 2002 08:39:21 +0200
Message-ID: <1031553251.430831@news.thyssen.com>

Hello NG,

I have an Oracle Database witch work's with an old client software programmed i C++. The client software installed all tables, indexes, sequences ect. by itself. Looking into the Oracle-DB, I recognized that no primay and no foreign key constraints are implemented. That means that all referneces are only known by the client program. Not very stylish... Will adding primary key and foreign key constraints to the databases increase the performance?

Thanx for any response.

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Lars Steinmetz


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Received on Mon Sep 09 2002 - 01:39:21 CDT