What does it mean by Restart and Checkpoint in JCL ? How are
checkpoints being taken and what is their usage ?
How to use Checkpoint macro on a JOBSTEP ?
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How to Enter The Spool Area In Real Time?
What do you understand by the terms: joblib and steplib?
Differentiate between the joblib and the steplib statements?
I have a cobol db2 program(PGM A) where other program (PGM B) will call this program and passes some 50 fields data to PGM A. PGM A has some layout in which it receives the data from PGM B. And this layout has been copied in the linkage section pf PGM A. After getting the data, PGM A writes the data in a flat file in the same layout which it receives from PGM B. PGM B is a simple COBOL pgm. Please provide a JCL to run these programs.
when does a dataset go uncataloged?
What are isolation levels? Where do we need to specify them in compiling JCL?
I have a JCL which 20 steps. How do I execute 17 th step alone (It should execute only 17ths tep.and it should not execute 18,19,20 steps??
9 Answers IBM, Infosys, TCS, Xansa, Xchanging,
what is the JCL statement consists of?
How to test thru JCL if any file(PS or VSAM) is empty or not. I do not want to use any COBOL prog or Ezytrieve and want to do using utility.
How to pass the parameter in parm using linkage section ? (syntax)?
What is jcl in mainframe, and how many types of jcl statements are there for a job?
What is DATACOM db?