what is a spool file?
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define subsystem?
where exactly we can use OPNQRYF ?
What is RETURN CURSER LOCATION in subfile?
How to read 2 positions at a time in a data area? I have created a data area of length and i have to read the values of the data area like 91-92,93-94 at a time up till 100
when this error ocuurs in openqry file 'OPNID(BANKPF) for file BANKPF already exists.'?
what is qcmdexc?
what are the three line types in rlu ?
How to see all record formats used in a file?
What is Spool file, Why is it required?
1) Can we declare a Display file in CL? 2) How many no. of files can be declared in a CL? 3) What is Non-Join Logical file and its importance?
What is library is as400? What are the types of library?
can anybody give the interview questions list of RLU. plz mail me: dinesh_sati07@yahoo.com