is there any lock for vsam file so that no one can update the vsam file ?

2 Answers   HCL,

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how can we convert esds to lds?

2 Answers  

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Explain the biggest disadvantage of using a vsam dataset?

0 Answers  

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What is the main function of linear dataset?

0 Answers  

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What is the use of access method services in vsam?

0 Answers  

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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 are the optional parameters to the input dataset While loading the empty cluster with the data records?

1 Answers   IBM,

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What is the maximum record length for the VSAM dataset?

7 Answers   Infosys,

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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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How do I declare the KSDS vsam so that I can store a reocrd with variable length?.

2 Answers  

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

0 Answers  

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Using alternate indexes in batch program?

0 Answers  

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