Answer Posted / prasad

DEFINE CLUSTER -
(NAME (XX17.TEST.VSAM) -
INDEXED -
KEYS (8 0) -
RECSZ (300 300) -
FREESPACE (10 5) -
MGMTCLAS (MCNEVER) -
CYL (80 20) -
SHR (1 3) -
SPEED -
REUSE) -
DATA (NAME (XX17.TEST.VSAM.DATA) -
CISZ (4096)) -
INDEX (NAME (XX17.TEST.VSAM.INDEX) -
CISZ (2048))

in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?

1247

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explain how do you define a gdg in vsam?

1090

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Why is master catalog used in vsam?

1183

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What is speed parameters in define cluster command?

1110

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What is a lds (linear data set)?

1065

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What is a ci split? What is a ca split?

1269

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Explain the biggest disadvantage of using a vsam dataset?

1093

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If fspc(100 100) is specified does it mean that both the control interval and control area will be left empty because 100 % of both ci and ca are specified to be empty?

1144

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we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.

1399

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what is the purpose of the verify function of idcams?

1103

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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) and what is it used for?

1056

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What is the purpose of idcams?

1094

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What is the place for VSAM KSDS?

1155

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What is the use of lds (linear data set)?

1076

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