Answer Posted / dhiraj

FOR ESDS:-

DEFINE CLUSTER (NAME(USERID.VSAM.ESDS) -
VOLUME(xxxxxx) -
TRACKS(5 2) -
RECORDSIZE(80 80) -
CISZ(4096) -
NONINDEX) -
DATA (NAME(USERID.VSAM.ESDS.DATA))

Explain the index set?

1084

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explain in brief how are different versions of gdg named?

991

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Explain the function of entry-sequenced data set?

1024

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What are the building blocks used in vsam datasets?

978

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

1184

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What are the different dataset organizations used in vsam?

989

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Tell me how many alternate indexes you can have on a dataset?

1093

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what is the probability of a complete system distortion under high end low performing multiprocessor job?

2460

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what do you mean by a vsam slot?

996

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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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is it required that primary key values have to be unique? Do alternate key values have to be unique?

1048

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explain in brief why do vsam take more disk space than other utilities?

1085

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In a KSDS file, key is missing for one record. How to insert the key for that particular record from back up file. Is there any sorting needed for the back up file before the key insertion?

1459

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What does the keyranges parameter in define cluster command do?

1040

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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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