how many max steps can we use in a job? pls answer to my
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Answer Posted / deepu
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What is the use of disp parameter?
Is it possible to define dd statements as you want?
How jcl work to handle various input output file operations?
What is the function of //jcllib statement?
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.
How to alter the parameters for the existing gdg?
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 ?
What methodology can be adapted to transfer data to a program that is coded using the exec statement?
What is the purpose of the dd keylen parameter?
How to code these statements in JCL: CLEANUP INITIAL(NO) RESTART(NO) DYNALLOC(NO) job definition..?
Is acct parameter mandatory?
What is the function of the dd dcb keyword?
How do you run a COBOL batch program from a JCL? How do you run a COBOL/DB2 program?
what JCL Procedures?
A chkpt is the parameter coded for multi-volume qsam datasets in a dd statement. When a chkpt is coded as chkpt=eov, a checkpoint is written to the dataset specified in the sysckeov statement at the end of each volume of the input/output multi-volume dataset. State whether true or false?
