What is the main purpose of having user catalog in vsam?

0 Answers  

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how can you load a vsam data set with records ?

0 Answers   IBM,

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What is free space?

1 Answers  

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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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FREESPACE can be specified for which type of cluster? a.LDS b.RRDS c.ESDS d.KSDS

2 Answers  

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What is the difference between shroptions(2 3) and shroptions (4 3) in the Def CLUSTER ??

3 Answers  

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What is Control Interval, Control Area ?

1 Answers   L&T,

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What is the purpose of control intervals in vsam?

0 Answers  

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in vsam at the creation of cluster what is the use of RECSZ parameter?

2 Answers   TCS,

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How do you define an altindx?

0 Answers  

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The first VSAM file V1 has 2 fields A and B . There is a DB2 file which has fields E and f. We need the fields A, B , E and F to another VSAM file called V2. Kindly mention the logic in procedure division in cobol..

2 Answers   Cap Gemini,

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Describe the uses of ams?

0 Answers  

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