Indeed, may as well transpose that list into rows.






"This e-mail is from Reed Exhibitions (Oriel House, 26 The Quadrant,
Richmond, Surrey, TW9 1DL, United Kingdom), a division of Reed Business,
Registered in England, Number 678540.  It contains information which is
confidential and may also be privileged.  It is for the exclusive use of the
intended recipient(s).  If you are not the intended recipient(s) please note
that any form of distribution, copying or use of this communication or the
information in it is strictly prohibited and may be unlawful.  If you have
received this communication in error please return it to the sender or call
our switchboard on +44 (0) 20 89107910.  The opinions expressed within this
communication are not necessarily those expressed by Reed Exhibitions." 
Visit our website at http://www.reedexpo.com

-----Original Message-----
From: Andrew Scott
To: SQL
Sent: Tue Sep 19 07:56:26 2006
Subject: RE: Database design question

Yes and No...

What if in 6 months time the client comes back and says I need extra
functionality. If you store everything using a some form of delimiter in one
field, you are limiting the prospects of expanding the application if it is
needed to be.

Never think small, always look at the fact it might get changed down the
track and for those of us who have this happen all the time to us know that
it happens more than not.

So it's up to you, but I would not be a happy chappy if I came across code
like that to modify to expand upon.


 
Senior Coldfusion Developer
Aegeon Pty. Ltd.
www.aegeon.com.au
Phone: +613  8676 4223
Mobile: 0404 998 273
 

-----Original Message-----
From: Claude Schneegans [mailto:[EMAIL PROTECTED] 
Sent: Sunday, 3 September 2006 1:33 PM
To: SQL
Subject: Re: Database design question

 >>Scott simply asked if it was better to store a list
of values in a database field or put them in a separate table.

So the answer depends on the situation. As I said, if users are allowed 
to create new options,
then the standard approach is to be preferred, but in simple some cases 
like the example I gave,
with fixed options, a list in a field is much easier to manage and much 
more efficient.
The is no "always do" nor "never do" solution, it is a question of good 
sense.

-- 

_______________________________________
REUSE CODE! Use custom tags;
See http://www.contentbox.com/claude/customtags/tagstore.cfm
(Please send any spam to this address: [EMAIL PROTECTED])
Thanks.






~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting,
up-to-date ColdFusion information by your peers, delivered to your door four 
times a year.
http://www.fusionauthority.com/quarterly

Archive: http://www.houseoffusion.com/groups/SQL/message.cfm/messageid:2564
Subscription: http://www.houseoffusion.com/groups/SQL/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.6

Reply via email to