Why is it required to have a keyed directed retrieval?
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What is a VSAM slot?
in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?
How do you define an ALTINDX ? How do you use ALTINDXs in batch, CICS pgm?s ?
print ids(/)char??what is the full form of ids??
Name some common VSAM error conditions and codes. ?
Explain about the file objects in vsam?
What are the different versions of gdg named?
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
On which dataset you can have alt index?
is it necessary that all versions of the gdg have to be of the same record length?
What are the different types of VSAM files available?
What are the three levels of definition for the VSAM DEFINE?