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Can SLIPCE be used to improve performance

 
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Huan-Nguyen

New User


Joined: 17 Jan 2006
Posts: 17

PostPosted: Sat May 30, 2009 10:42 pm    Post subject: Can SLIPCE be used to improve performance
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If I have a nother AND condition starting at position 40 ---> 43 (Type of Record), How can I use the "SPLICE" to improve the performance? Thanks,

INREC IFTHEN=(WHEN=(13,4,CH,EQ,C'0001',AND,40,4,CH,EQ,C'0001')
OVERLAY=(81:C'Y')),
INREC IFTHEN=(WHEN=(13,4,CH,EQ,C'2000',AND,40,4,CH,EQ,C'2000')
OVERLAY=(81:C'Y')),
INREC IFTHEN=(WHEN=(13,4,CH,EQ,C'4000',AND,40,4,CH,EQ,C'4000')
OVERLAY=(81:C'Y')),
....
....
....
INREC IFTHEN=(WHEN=(13,4,CH,EQ,C'5000',AND,40,4,CH,EQ,C'5000')
OVERLAY=(81:C'Y')),
....
INREC IFTHEN=(WHEN=(13,4,CH,EQ,C'9999',AND,40,4,CH,EQ,C'9999')
OVERLAY=(81:C'Y'))
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dick scherrer

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Joined: 23 Nov 2006
Posts: 19270
Location: Inside the Matrix

PostPosted: Sat May 30, 2009 11:21 pm    Post subject:
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Hello,

When you have a question you need to start a new topic for your question rather than reply to some existing topic.

How might SPLICE be used for this requirement? It appears to be a simple IF this AND this - then OVERLAY. . .
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Frank Yaeger

DFSORT Moderator


Joined: 15 Feb 2005
Posts: 7130
Location: San Jose, CA

PostPosted: Sun May 31, 2009 10:28 pm    Post subject:
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Huan-Nguyen,

What are you trying to accomplish? Show an example of the records in your input file or files and what you expect for output. Explain the rules for getting from input to output. Give the RECFM and LRECL of the input file(s). Give the starting position, length and format of all relevant fields.
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