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what is the difference between vsam and dataset how do u
create vsam dataset which file you r used?

Question Posted / pandu

Answers were Sorted based on User's Feedback



what is the difference between vsam and dataset how do u create vsam dataset which file you r used..

Answer / mr. cooooool

Hi....................

Vsam is a collections of 4 types of files(KSDS,ESDS,RRDS,LDS)
which can be accessed Sequentialy,Randomly & Dynamicaly.

While Dataset can be a Type of VSAM, QSAM OR NON-VSAM.


THANKS.

Is This Answer Correct ?    8 Yes 3 No

what is the difference between vsam and dataset how do u create vsam dataset which file you r used..

Answer / mahesh

data sets are two types
1 vsam data sets
2 normal datasets
vsam data sets are called asa clusters here records are
saved in the control intervals(CI)
but in normal data sets records are entered in blocks

Is This Answer Correct ?    4 Yes 0 No

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