JCL Interview Questions
Questions Answers Views Company eMail

What is a GDG

IBM,

3 6063

What is a Generation Data Group (GDG)?

1 4363

How is a GDG base created?

4 14732




What is model dataset label(Model DSCB)?

1 15124

How are GDGs concatenated?

1 6551

How is a new GDG coded?

2 4633

When should DISP=MOD is used?

TCS,

5 26224

How is a dataset passed from one step to another?

DELL,

2 6239




How are datasets concatenated?

CitiGroup,

2 6131

What is the difference between the JOBLIB and the STEPLIB statements?

3 18620

Name some of the JCL statements that are not allowed in procs.?

1 6340

What is primary allocation for a dataset?

4 6702

What is the difference between primary and secondary allocations for a dataset?

8 26331

How many extents are possible for a sequential file ? For a VSAM file ?

2 10446

What does a disposition of (NEW,CATLG,DELETE) mean?

3 7656


Post New JCL Questions






Un-Answered Questions { JCL }

What is catelog procedure and how many catelog procedure to use in one job?

4091


I want to join to input files and write the matching fields on to an output file but i dont want the output file a sorted one

723


how to run batch program without jcl?

6346


IIN APITUDE THEY GAVE ONLY 10 QUESTIONS.. THEY ARE SIMPLE ONE FROM NUMBER SERIES,BOATS,TIME & DISTANCE,PROFIT &LOSS,FIND OUT THE NUMBER ? 9 25 4 36 81 64 49 AND surveillance SPELLINGS E.T.C

508


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.

548


what is the resolution for sb37 error

4530


Suppose there are 2 Input files Infile-1 and Infile-2. Both the Files contain Employee Records. You need to compare both the files and Write the Common Records in third file named Outfile. How can we do this using File-Aid?

862


Can anybody tell what is tool used to generate the list of PROCS used in JCL to generate a PROCTREE

963


I had Records in file Like this Company Code IBM 2 IBM 1 IBM 4 WIPRO 3 WIPRO 2 WIPRO 9 TCS 4 TCS 6 TCS 3 i want the record of every company with highest code How can i do that?

4112


One of My Job is running in production, which contains five steps?i want to pass the input to FIFTH step while running is it possible? if how?

999


How to resolve the error "WER488A JOIN CAPACITY EXCEEDED" I am using SYNCSORT with JOINKEYS to compare 2 files. I am Getting error - > WER488A JOIN CAPACITY EXCEEDED There are 2 files to be compared with about 2 million records each. LRECL is 3665. Can somebody give a pointer as to how to resolve this problem? I am using SYNCSORT with JOINKEYS to compare 2 files. I am Getting error - > WER488A JOIN CAPACITY EXCEEDED There are 2 files to be compared with about 2 million records each. LRECL is 3665. Can somebody give a pointer as to how to resolve this problem?

4020


Matching Logic in Jcl not in cobol.Could any one please answer this question

2529


whats the diff bw the evaluate also and and?

830


Is there any command to check wether the ps file is in sorted order?

1375


What is 'mounting' of volumes ? Is there anything that a programmer can do in it ? How to find currently mounted volume ?

779