How long have you been working on mainframes?
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Explain database descriptor in brief?
in RTVMBRD where you will find no.of records....(i mean in which attribute)?
What do you mean by an alias?
What is controlled keyword in PL/1?
What will be the result if on size error phrase is declared?
how to check the jobs submitted by other users in the spool. Which command has to be used to check the jobs submitted .
3 Answers HCL, IBM, Mannar Company,
how to get the last record in vsam file in cluster? And how can u get the ksds file records into ur cobol program?
in options (main) , what is meaning of main . if u not used main what will happen? After compiling, os will not understand where to load and execute from
difference between MSGSFL AND SFL?
We have an output dataset in job with disp parameter as shr.
List the type of locks and explain each of them.
what are the present versions of all mainframe modules?can any body let me know pls