Answer Posted / guest

It must be opened as I/O.

What is the function of linear dataset in vsam?

1017

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differentiate between sequential files and esds files in vsam?

1105

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What are the different commands used in idcams for vsam?

989

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Explain the biggest disadvantage of using a vsam dataset?

979

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what are the additional information you should give in the dd statement while defining the next generation of a gdg?

926

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if you wish to use the rewrite command how must the vsam file be opened?

1106

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Can you delete vsam files with the delete option of the disposition parameter of jcl?

1062

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what is buffering and how does it apply to vsam files ?

1116

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is it necessary that all versions of the gdg have to be of the same record length?

1082

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What is a base cluste?

1021

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Define gdg?

939

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Differentiate between ci split and ca split?

935

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Explain the device independent method to indicate where a record is stored?

865

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What is control area?

1026

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Explain the process in which flat files are converted into vsam files?

945

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