Answer Posted / guest

Value of 2 for cross region means that the file can be
processed simultaneously by multiple users provided only one
of them is an updater. Value of 3 for cross system means
that any number of jobs can process the file for input or
output (VSAM does nothing to ensure integrity).

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

1222

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name the utility program closely associated with vsam?

1104

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explain the differences between vsam and non-vsam files

1200

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explain in brief how are different versions of gdg named?

1046

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What is the function of linear dataset in vsam?

1118

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

1202

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What is a lds (linear data set)?

1065

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Explain the biggest disadvantage of using a vsam dataset?

1093

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Under idcams, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?

1078

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explain the information contained in ci

1089

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What is the place for VSAM KSDS?

1155

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What are the different dataset organizations used in vsam?

1052

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What are the distinctive features of a ksda, key sequenced dataset?

1051

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How does control intervals and control areas related to each other?

1071

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What is recovery parameters in define cluster command?

1116

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