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Difference between Non-VSAM program and VSAM ESDS program

 
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kasojjala

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Joined: 01 Apr 2005
Posts: 2

PostPosted: Tue May 23, 2006 4:09 pm    Post subject: Difference between Non-VSAM program and VSAM ESDS program
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Hi All,

How can we differentiate a Non-VSAM COBOL program and a VSAM ESDS program by just looking program only.

For ex: In case of KSDS or RRDS, we can tell it as a VSAM program by looking their organization. In the same way how can we recognize whether a program is Non-VSAM or VSAM ESDS program by looking just respective COBOL program?
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rdr

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Joined: 26 May 2006
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Location: india

PostPosted: Mon Jun 05, 2006 11:23 am    Post subject:
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Hi kasojjala,

In the select statement of Environment division it will be mentioned that- Select infile assign to AS-ddname. This can be mentioned only for ESDS file.
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kasojjala

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PostPosted: Wed Jun 07, 2006 4:04 pm    Post subject: Re: Difference between Non-VSAM program and VSAM ESDS progra
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Hi rdr,

Thanks for ur reply.
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