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Copy from one vsam file to another vsam file

 
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albela
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PostPosted: Thu May 02, 2013 8:48 pm    Post subject: Copy from one vsam file to another vsam file Reply with quote

Hi ,

I am new one t this forum.

I have an vsam performance issue.

I am copying from one vsam KSDS to another VSAM KSDS.

I am using IDCAMS repro command and at the end of both input and out dsn I am using AMP=(BUFND=41).
My input file ize is 7867345.
The execution is really taking long time.

Is there anything more I can use here to reduce the run time and cost of execution.

can anyone please suggest.

Thanks
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DikDude
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PostPosted: Thu May 02, 2013 11:08 pm    Post subject: Reply with quote

Suggest you use your Sort product.
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William Collins
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PostPosted: Fri May 03, 2013 1:52 pm    Post subject: Reply with quote

SORT should be faster and use fewer resources.

If you can post a LISTCAT of both VSAM files, we might get some clues about why things are slow anyway.
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NicC
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PostPosted: Fri May 03, 2013 9:31 pm    Post subject: Reply with quote

Depends what you call slow - you only say it is slow but provide no timings.
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PostPosted: Tue Jan 19, 2016 12:46 pm    Post subject: Topic deleted by Admin Reply with quote

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