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Access a VSAM file using a 18 byte key

 
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mrdinesh

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Joined: 23 Sep 2006
Posts: 24
Location: India

PostPosted: Wed Mar 05, 2008 3:25 pm    Post subject: Access a VSAM file using a 18 byte key
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Hi,

I am trying to access a VSAM file using a 18 byte key. But unfortunately only the last 6 bytes of the key is known to me. If i try to acces the VSAM file using that partial key will it create any problems?

Thanks
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William Thompson

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Joined: 18 Nov 2006
Posts: 3158
Location: Tucson AZ

PostPosted: Wed Mar 05, 2008 3:56 pm    Post subject:
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The only access you can do will be a sequential scann of the entire file. Generic keys are only built from the leading bytes.....
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mrdinesh

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Joined: 23 Sep 2006
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Location: India

PostPosted: Wed Mar 05, 2008 4:40 pm    Post subject: Reply to: VSAM Key
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Thank u very much!
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