Re: database correctly?

From: Sybrand Bakker <gooiditweg_at_sybrandb.demon.nl>
Date: Sun, 13 Apr 2003 15:30:28 +0200
Message-ID: <6ipi9vg8tmcmq26pp2cmdhgl2mvbk8jgbc@4ax.com>

On Sun, 13 Apr 2003 13:02:50 GMT, "Danny Stollé" <d.stolle_at_info.inf> wrote:

>again me... little bit more theory.
>
>or is it better to save the names instead of the employee_nr, because i
>report may not be deleted when an employee will be thrown out of the
>employees table.
>

That should be considered
1 - a denormalization
2 inefficient from the performance standpoint

Sybrand Bakker, Senior Oracle DBA

To reply remove -verwijderdit from my e-mail address Received on Sun Apr 13 2003 - 08:30:28 CDT