ColdFusion Development
 
Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
User Name:
Password:
Remember me
Go Back   Dev Shed ForumsProgramming Languages - MoreColdFusion Development

Reply
Add This Thread To:
  Del.icio.us   Digg   Google   Spurl   Blink   Furl   Simpy   Y! MyWeb 
Thread Tools Search this Thread Rate Thread Display Modes
 
Unread Dev Shed Forums Sponsor:
Be the architects of evolution and help create the mobile internet future. It’s your move---enter to win here!
  #1  
Old March 18th, 2005, 04:44 AM
elise_driver elise_driver is offline
Contributing User
Dev Shed Newbie (0 - 499 posts)
 
Join Date: Feb 2004
Location: Norwich
Posts: 53 elise_driver User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 5 h 27 m 10 sec
Reputation Power: 5
date difference

Hi,

I have a date stored in a database which I want to use against the system date and only display those records in the database which are older than 6 months old.

Or would it be easier to allow the select statement to do this filtering. What would the where clause look like?

Any ideas would be very helpful.

regards

peter

Reply With Quote
  #2  
Old March 18th, 2005, 08:18 AM
kiteless kiteless is offline
Moderator
Dev Shed Expert (3500 - 3999 posts)
 
Join Date: Jun 2002
Location: Raleigh, NC
Posts: 3,627 kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level) 
Time spent in forums: 1 Week 4 Days 10 h 8 m 55 sec
Reputation Power: 53
Yes do it in the WHERE clause. It might be as easy as:

select *
from mytable
where pubDate > ( trunc( sysdate ) - 90 )

should get anything with a pubDate in the last 90 days (in an Oracle database). But each database is different so you'll have to dig around.
__________________
Ask if you have a question, but also help answer questions that you have knowledge of! Thanks, Brian.
How to Post a Question in the Forums

Reply With Quote
  #3  
Old March 21st, 2005, 11:20 AM
jdang jdang is offline
Contributing User
Dev Shed Newbie (0 - 499 posts)
 
Join Date: Oct 2004
Location: OC, CA
Posts: 49 jdang User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 9 h 15 m
Reputation Power: 4
if it's Access, then you could do this

Where someDate BETWEEN DateAdd('m', -6, date()) AND date()

Reply With Quote
  #4  
Old March 21st, 2005, 12:36 PM
elise_driver elise_driver is offline
Contributing User
Dev Shed Newbie (0 - 499 posts)
 
Join Date: Feb 2004
Location: Norwich
Posts: 53 elise_driver User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 5 h 27 m 10 sec
Reputation Power: 5
Ms Sql

I'm doing it MS Sql.

Really just need the where clause.

Thanks for all your help. Great site

Reply With Quote
  #5  
Old March 21st, 2005, 01:08 PM
kiteless kiteless is offline
Moderator
Dev Shed Expert (3500 - 3999 posts)
 
Join Date: Jun 2002
Location: Raleigh, NC
Posts: 3,627 kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level)kiteless User rank is Sergeant Major (2000 - 5000 Reputation Level) 
Time spent in forums: 1 Week 4 Days 10 h 8 m 55 sec
Reputation Power: 53
I'd ask in the MySQL forum.

Reply With Quote
Reply

Viewing: Dev Shed ForumsProgramming Languages - MoreColdFusion Development > date difference


Thread Tools  Search this Thread 
Search this Thread:

Advanced Search
Display Modes  Rate This Thread 
Rate This Thread:


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
View Your Warnings | New Posts | Latest News | Latest Threads | Shoutbox
Forum Jump


Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
  
 





© 2003-2008 by Developer Shed. All rights reserved. DS Cluster 3 hosted by Hostway