Explain the purpose of dd * statement in jcl?
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My requirement is : How to populate a empty PS/flat file with ONLY spaces in the first line. You should not use any input dataset to do this. I'm not sure whether you may use any utility for this purpose?
Is there any command to check wether the ps file is in sorted order?
What happens if both JOBLIB & STEPLIB is specified ?
What does the TIME parameter signify ? What does TIME=1440 mean ?
What are the default system and catalog libraries in JCL?
What is SORT ? How do we eliminate duplicate records ? How do I select some records using SORT ?
Suppose there r total 10 steps. Out of which i want to execute only the 7th step. How can i do that....????
What is DYNAMBR in jcl?
What is the function of a dd statement?
Why 16 is used in calculating the DPRTY ? as, DPRTY = (num1, num2), THEN, DPRTY = 16* num1 + num2
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 many positional parameters are there in job statement?