What is Control Interval, Control Area ?

1 Answers   L&T,

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How are records stored in an ESDS, entry sequenced dataset?

1 Answers   IBM,

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can we access sequential files online

4 Answers   Cap Gemini, GS,

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What are the types of VSAM datasets?

3 Answers   IBM,

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Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?

0 Answers  

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How vsam datasets are cataloged?

1 Answers   Ordain Solutions,

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can i see how many records does a vsam file have without browsing or without using file-aid? and same for ps file?

3 Answers   Tech Mahindra,

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name the utility program closely associated with vsam?

0 Answers   IBM,

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what are the idcams commands that can be used for vsam and explain each of them.

0 Answers   IBM,

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explain in brief how are different versions of gdg named?

0 Answers   IBM,

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During processing of a VSAM file, some system error occurs and it is subsequently unusable . What do you do ?

1 Answers  

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If you wish to use the REWRITE command haw must the VSAM file be opened?

1 Answers  

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