How can unused space allocation be returned to the system when a dataset is closed?
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When cursor is not closed what is the error?
A statement about PROCs is " In PROCs, Symbolic Parameters can be assigned on PROC and EXEC", BUT On which EXEC, (i) On the JCL's EXEC which is calling to PROC1. (Inside JCL, EXEC PROC1) (ii) or On the PROC's EXEC where it calls the PGM1. (Inside PROC, EXEC PGM=PGM1)
Hi, I have 3 files say file A , file B and file C.I want to form an output file in which i will have all the records from file A. Files B and C also may contain records that are present in file A.I want those records also to be included in my output file. for eg: file A contains: 1 2 3 file B contains: 2 4 5 file C contains: 1 3 5 So in my output file should look like: 1 2 3 2 1 3 Can any one help ???.....thanks in advance.
If we have 100 job steps in JCL and we want to excute steps only starting from 43 to 50, then how it can be coded in JCL/
how many max steps can we use in a job? pls answer to my question
What is job control language?
wht happens if blksize = 0 and lrec = 0 ?
When we use conditional statement in JCL using if-then-else-endif, IF statement is true, the step is bypassed or executed?
what are the types of abends that occur on job failure? And explain the possible causes of these
What is NOTCAT ?
what happens when COND is coded in JOB statement and when COND is coded inside EXEC statement?
There is one QSAM is the VB file. i want to get the first characters in this file and change those characters from'abcd' to '1234' and creat a vasm file to put '1234' in it. how to do in only JCL. if it not QSAM, it's VASM and VB. how to do it.