difference between wrkobj & dspobjd?
how do u create gdgs n vsam by using file-aid ?
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
What is the advantage of defragmentation?
What is drda ?
If an array is multi-dimensional dynamic array how do you deal with it & provide me some examples?
What is the difference between hdam and hidam databases?
suppose program A is calling program B, at a time A will send 100 records but it has to send 500 records. how it will possible?
how is the future of tandem mainframe?
What do you mean by an alias?
Is it possible to move an alphanumeric incentive to a numeric field?
which is more efficient, level 77 or 01?
Why is free space left in ksds dataset?