What is the meaning of VSAM RETURN-CODE 28?
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How many buffers are allotted to VSAM KSDS and ESDS?
explain how do you define a gdg in vsam?
explain in brief how you can create a vsam file?
What are the different commands used in idcams for vsam?
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
HOW TO SORT RECORDS IN VSAM FILE?
What is the difference between CI( Control Interval)and CA (Control Area)?
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
how to see the last records in vsam dataset??
What is the purpose of having vsam data space?
How do I declare the KSDS vsam so that I can store a reocrd with variable length?.
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.