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roopannamdhari Warnings : 1 New User
Joined: 14 Sep 2006 Posts: 71 Location: Bangalore
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hi,
can any one tell what is a RRN in RRDS file ?and how it will be generated?
Thanks, |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007 Posts: 10873 Location: italy
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RRN = Relative Record Number: 1, 2, 3, ......., n |
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roopannamdhari Warnings : 1 New User
Joined: 14 Sep 2006 Posts: 71 Location: Bangalore
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Thanks for the reply ...
so do you mean that RRN of the first record and also second record will be 1 and 2 respectively ? |
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murmohk1
Senior Member
Joined: 29 Jun 2006 Posts: 1436 Location: Bangalore,India
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Roopa,
Quote: |
and also second record will be 1 and 2 respectively ? |
Confusing. Need to rephrase your post. |
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roopannamdhari Warnings : 1 New User
Joined: 14 Sep 2006 Posts: 71 Location: Bangalore
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ok murmohk i will ..
i want to know What will be the RRN of the first record and also second record?
Thanks,
Roopa |
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Anuj Dhawan
Superior Member
Joined: 22 Apr 2006 Posts: 6250 Location: Mumbai, India
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Hi,
RRN (Relative Record Number) A number that indicates the location of a logical record, expressed as a difference with respect to a base address. The RRN is used to retrieve that logical record from the data set.
RRDS (Relative Record Data Set) A VSAM file whose records are loaded into fixed-length or variable-length slots. Each slot has a unique relative record number. Data is placed in a specific slot based on a user-supplied relative record number. |
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