Re: Lots of tables in O7 & CASE

From: Lorrie Gagnon <gagnon_at_heron.dsr.com>
Date: Fri, 3 Jun 1994 18:06:09 GMT
Message-ID: <gagnon.4.000D1A9F_at_heron.dsr.com>


In article <CqtqA9.I1y_at_stortek.com> v045101_at_procyon.stortek.com (Sean Stasica) writes:
>From: v045101_at_procyon.stortek.com (Sean Stasica)
>Subject: Re: Lots of tables in O7
>Date: Fri, 3 Jun 1994 13:46:56 GMT
 

>scott_at_chuck.sycraft.com wrote:
>> My group is building a critical application. One option is to use many tables
>> for lookup info (carriers, types of things, etc.) all data driven. This is
>> best for the tools we use. Result would be 60+ tables of which 20 would have
>> fewer than 20 rows (lookup stuff). Option two would be to put all of that
>> lookup stuff in one table.
 

>> Which is better for Oracle? Any actual experience?
 

>> The answer so far is "design a good database and normalize". Yea, ok but
>> lets get real also. Any reality out there?
 

>Oracle's CASE tool puts all lookup info into a single table when you design
>your database. This is a good indicator that a single table may be your
>best bet. (actually, two tables, one which lists the domains, and one
>for all the values contained under each domain.)
 

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> Sean_Stasica_at_stortek.com
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We are using CASE and have all of our lookup tables defined separately. How do I get case to create a single table for all lookups???

Thanks,
Lorrie Gagnon gagnon_at_dsr.com

Digital Systems Research, Inc.
San Diego, CA
619-695-8220 x424 Received on Fri Jun 03 1994 - 20:06:09 CEST

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