using big primary keys v/s small primary keys
From: Narasimha Murthy <murthy_blr_at_hotmail.com>
Date: 3 Sep 2001 23:34:41 -0700
Message-ID: <7a34397b.0109032234.6208fe45_at_posting.google.com>
Date: 3 Sep 2001 23:34:41 -0700
Message-ID: <7a34397b.0109032234.6208fe45_at_posting.google.com>
We are designing some tables. To continue with this i want following
information. pls somebody help me.
Does the length of the primary key in a table affect the performance
of the table during insert/update/delete operations. Will a table
perform better with smaller key like of varchar2(10) against
varchar2(250) may be.
Thanks in advance for your help,
Murthy
Received on Tue Sep 04 2001 - 08:34:41 CEST