what is use of dsn parameter in dd statement?
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how would you create a temporary dataset? And where will you use them?
how can i use the parameters decalred in main pgm in sub pgm
if we compile the cobol+ db2 program now ofter 5 years we need to compile again?
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)
What will happen if we write two STOP RUN's in a COBOL program?
What are SD37, SB37, SE37 abends?
how can we merge two input files from two different jobs into one output file ? Please ans any one ASAP?
Explain about LMCLOSE�close a data set
how to identify the file used in the JCL is an VSAM file. Just seeing the JCL code how can we track the file as VSAM file?
explain concatinating datasets?
We can use PASS with permanent datasets also. THEN Which is the condition in which we may use PASS (instead of KEEP) with permanent data sets, while there is no need to specify UNIT and VOL for them like temporary data sets (in cas we use KEEP for permanent data sets) ?
Given a input file with duplicates how to remove the duplicate records from the file using JCL?
6 Answers CDS, Convergys, TCS,