How does control intervals and control areas related to each other?
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when u r using repro command what happens if both infile and outfile names same
How do I declare the KSDS vsam so that I can store a reocrd with variable length?.
How to get the last record in vsam file in cluster?
Define a path?
How is record management performed in vsam?
What are the steps involved in access method services?
what is the use of reuse in vsam?
Explain the function of entry-sequenced data set?
I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it
what is the drawback of vsam dataset?? a.execution slow. b.free space. c.independent storage device. d.none of the above. let me know the answer with reason.
Explain the function of the relative record data set?
What is the purpose of idcams?