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))

Discuss record management in vsam?

966

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to use the rewrite command, how should the vsam file be opened?

1303

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what how do you initialize a vsam file before any operation? A vsam with alternate index?

1007

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Define free space?

1048

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

1003

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what do you mean by a vsam split?

1082

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name a few common vsam status codes?

1054

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how many buffers are allocated to vsam ksds and esds?

1163

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Define gdg?

987

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What are the building blocks used in vsam datasets?

980

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Explain the biggest disadvantage of using a vsam dataset?

1034

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What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..

8756

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What is speed parameters in define cluster command?

1030

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

1108

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explain in brief how you can create a vsam file?

1129

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