what is the RRN for the first record in RRDS?

2 Answers  

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How do you calculate record size of an alternate cluster?

0 Answers  

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What is the use Free space in CI ?

4 Answers  

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If FSPC(100 10 is specified does it mean that both the control interval and control area will be left empty because 100 % of both CI and ca are specified to be empty?

1 Answers   DSRC,

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What's a LDS (Linear Data Set) and what's it used for?

1 Answers   Cap Gemini, Steria,

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How to createing new version of GDG with out loosing the data in preaves GDG version?

7 Answers   Patni, Satyam,

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what is meant by s0c-07 system abend codes?

0 Answers   IBM,

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how to view clusters that has more than 10000 records

2 Answers  

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what's the biggest disadvantage of using a VSAM dataset?

8 Answers   Anjana, CTS, DSRC, IBM,

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can we create PS file using IDCAMS utility?

3 Answers   IBM,

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What are the common vsam error conditions and codes?

0 Answers  

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I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it

2 Answers  

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