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Can I be accessing IMS database with VSAM commands?

 
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Pankaj Gupta

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Joined: 07 May 2008
Posts: 15
Location: Bangalore

PostPosted: Thu May 15, 2008 3:06 am    Post subject: Can I be accessing IMS database with VSAM commands?
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Hello, I am IMS Cobol programmer. I am not understanding exactly CBLTDLI but why do I need using this? IMS database I am thinking is vsam files so can I be using cobol vsam file access instead? It is not working when I am trying. I thanking you all.
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PostPosted: Thu May 15, 2008 3:06 am    Post subject: Re: Can I be accessing IMS database with VSAM commands? Reply with quote

dick scherrer

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Joined: 23 Nov 2006
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Location: 221 B Baker St

PostPosted: Thu May 15, 2008 4:57 am    Post subject:
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Hello Pankaj Gupta and welcome to the forums,

Quote:
can I be using cobol vsam file access instead? It is not working when I am trying
No, it is not supposed to work using vsam access from your program. While the data is stored in underlying vsam physical files, they are in a proprietary format and are managed by the IMS database engine.

Your code needs to interface with IMS which will in turn perform the physical i/o.

I suggest you talk with your IMS support people for a few examples of the kind of code you will use to access the IMS data.
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Bitneuker

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Joined: 07 Nov 2005
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Location: The Netherlands at Hole 19

PostPosted: Sat May 17, 2008 2:39 pm    Post subject:
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If you don't want to write a program you might use DLITEST.
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