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Subtract one day from given Date. |
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venky |
Posted: Fri Feb 27, 2004 1:32 pm Post subject: Subtract one day from given Date. |
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 Master
Joined: 08 Jul 2003 Posts: 205
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Hi All,
I have to subtract one day from a given date.
My date is stored in Environment Variable.
And My code is:
(CAST(Environment.Variables.PO_LINE[I].PCDATA[Env_Cntr +
1].pc_start AS DATE) - 1);
My Date is stored in the Environment Variable in the format:
pc_start = TIMESTAMP '2004-02-18 00:00:00'
It errors Out.
Pls Help.
Thanks,
Venky
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kirani |
Posted: Fri Feb 27, 2004 1:37 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001 Posts: 3779 Location: Torrance, CA, USA
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Try using INTERVAL data type.
Also, if you do a search in this forum for INTERVAL and you can find related post with some sample code. _________________ Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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Missam |
Posted: Fri Feb 27, 2004 1:40 pm Post subject: |
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Chevalier
Joined: 16 Oct 2003 Posts: 424
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Why don't you try this
CAST(Environment.Variables.PO_LINE[I].PCDATA[Env_Cntr +
1].pc_start AS DATE) - INTERVAL '1' DAY); |
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venky |
Posted: Fri Feb 27, 2004 2:12 pm Post subject: |
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 Master
Joined: 08 Jul 2003 Posts: 205
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HI Kirani and IamSam,
I got it working with the syntax you guys gave.
Thanks for your help.
Thanks,
Venky
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Missam |
Posted: Fri Feb 27, 2004 3:03 pm Post subject: |
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Chevalier
Joined: 16 Oct 2003 Posts: 424
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Try this
CAST(Environment.Variables.PO_LINE[I].PCDATA[Env_Cntr +
1].pc_start AS TIMESTAMP) - INTERVAL '1' DAY);
change cast type date to timestamp,it should work |
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