Explain the function of //cntl statement?
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What will happen if we write two STOP RUN's in a COBOL program?
What are the 4 fields in dd statement?
What is a GDG
What is the difference between the positional and keyword parameters? Give examples.
Suppose a proc step has a DD statement like //ABC DD DSN=TEST.FILE1,DISP=SHR DSN=TEST.FILE2,DISP=SHR and the above DD name is overridden from the JCL as given below //procstepname.ABC DD DSN=TEST.FILE3 - Will the DD statement now have just TEST.FILE3 or it will be TEST.FILE3 and TEST.FILE2? Suppose if it is overridden twice like //procstepname.ABC DD DSN=TEST.FILE3 //procstepname.ABC DD DSN=TEST.FILE4 Will this give a JCL error? If not, what will be final output?
What is Backward Referencing ?
What is timing concept in mainframe?
What is the error in the following JCL statements : I) //step#three exec pgm=hkbc762 ii) //step#3 exec pgm = hkbc762 iii) //step#3 exec pgr = hkbc672
How to remove the spaces at end of each record in the output file Via COBOL program? note: The file has a VB length ----TRY
how to allocate a dynamic dataset in jcl ?
Can we DELETE all the Generations of a GDG at once, WITHOUT deleting the GDG itself ?
what is a steplib