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Defining a user CATALOG

 
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praveensinha
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PostPosted: Wed Mar 17, 2010 7:21 pm    Post subject: Defining a user CATALOG
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I am defining a user catalog.. what doesfollowin parameter will do ..

STRNO(number|2) Specifies the number of requests (RPLs) requiring concurrent data set positioning that VSAM is to be prepared to accommodate.
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Robert Sample

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PostPosted: Wed Mar 17, 2010 7:27 pm    Post subject:
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If you are running version 1.7 or later of z/OS, any value you provide will be ignored as the system will tune the value itself. Prior to 1.7, give a larger value than the default 2 since this is a catalog. Then monitor your RMF and if you see SYSZRPLW/catalogname then you'll need to do an ALTER to increase STRNO for the catalog.
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praveensinha
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PostPosted: Wed Mar 17, 2010 7:29 pm    Post subject:
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okie..thanxx
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