Answer Posted / nikki
IDCAMS is an IBM utility that allows you to create and
manipulate VSAM data sets. It has several commands. You can
use the REPRO command of IDCAMS to copy VSAM and non-VSAM
data sets, VSAM clusters, and alternate indexes.
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can you specify some the distinctive features of a ksds, key sequenced dataset?
Define base cluster?
What is control interval?
if you wish to use the rewrite command how must the vsam file be opened?
how do you create an alternate index ?
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
write a program to read from a VSAM file , there will be a 5 records to create name. empno. resignation and address to update in a db2 table and call another program using dynamic call to find the matching fields in program 1 to update in db2 table. anybody pls send de program for dis ? thanks in advance...
Explain about the file objects in vsam?
what are s0c1, s0c4, s0c5, s0c7 abends?
What are the different commands used in idcams for vsam?
What is the function of entry sequenced data set?
What are the building blocks used in vsam datasets?
What is the main purpose of having user catalog in vsam?
What is control area?
What is the main function of key-sequenced data set?