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cappertan Beginner
Joined: 20 May 2003 Posts: 15 Topics: 10
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Posted: Thu Sep 02, 2004 7:50 am Post subject: Date Comparison using Date type function? |
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I am looking for an example to a query to find
ID's where the UPDATE_DT >= CONTACT_DT.
contact_dt is defined as YYYY-MM-DD
up_dt is defined as yyyy-MM-DD HH:MM:SS.
Example:
Select *
from test.mytable
where UPDATE_DT >= CONTACT_DT
and UPDATE_DT >= Today
update date = 2004-09-01 18:00:00
Contact date = 2004-08-31
DO I substring the date in the where clause? Use A Cast function
I looked in the SQL manual but did not see
anything giving me a clue.
Suggestions please. _________________ Capp |
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kolusu Site Admin
Joined: 26 Nov 2002 Posts: 12375 Topics: 75 Location: San Jose
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Posted: Thu Sep 02, 2004 8:45 am Post subject: |
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cappertan,
Try this
Code: |
Select *
from test.mytable
where SUBSTR(UPDATE_DT,1,10) >= CONTACT_DT
and SUBSTR(UPDATE_DT,1,10) >= CURRENT DATE
;
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Hope this helps...
Cheers
Kolusu _________________ Kolusu
www.linkedin.com/in/kolusu |
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cappertan Beginner
Joined: 20 May 2003 Posts: 15 Topics: 10
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Posted: Thu Sep 02, 2004 9:33 am Post subject: |
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Thanks Kolusu. I will give it a go. _________________ Capp |
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