Answer Posted / nutann

vsam esds is stored only in disk but sequential file can be
stored both disk and tapes and only sequential processing
but you cannot delete records from ESDS manually or through
program.

23/01/10

what is the meaning of dynamic processing in vsam?

991

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What is the purpose of idcams?

1000

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

1083

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what parameter in the define aix option is used to determine the maximum number of duplicate keys allowable ?

949

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in a cobol select statement, can you tell what is the organization for a ksds?

1058

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

1107

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how can you load a vsam data set with records ?

1118

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What are the steps involved in access method services?

900

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Explain the significance of the shareoptions parameter?

943

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What is the purpose of relative record data set used in vsam?

1036

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what do you mean by define model parameter?

1079

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What is the difference between lds and esds?

983

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What is the purpose of control intervals in vsam?

957

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what is a base cluster in vsam?

1083

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How do you define an altindx?

981

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