JCL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JCL Interview Questions

Questions Answers Views Company eMail

How to copy VSAM files without using REPRO

ADP,

3 8712

is step name is compulsory in jcl ?

2 6979

Suppose we have 5 steps in a job.No step should be executed After submitting every step in a job

AVB, IBM,

2 6039

What is dummy parameter in JCL??

TCS,

3 7824

I want to JCL sort for Non-COMP and COMP-3 fields SORT FIELDS=(1,5,A,6,11,A,12,11,A,19,1,A,20,1,A),FORMAT=BI,EQUALS Length of comp bytes is 11 bytes which start at 6byte and 12 byte considering 11 bytes in comp-3 is 6 bytes. Can anyone tell if the above sort work SORT FIELDS=(1,5,A,6,6,A,12,6,A,19,1,A,20,1,A),FORMAT=BI,EQUALS does not works OK

IBM,

1950

Do we need to code DCB parameters when using DISP position as MOD?

Accenture,

1 4755

how to compare two datasets without using superce because output is limited to 133 bytes

2112

what are the types of abends that occur on job failure? And explain the possible causes of these

1626

I have 60 steps in the JCL and want to Execute Only First from PROC by overriding in JCL ?

1847

How to override loadlib?

Fiserv,

2049

How to create delta file using JCL

CTC,

1 3623

mainframe questions like basic&depth

TetraSoft,

1630

by using cond parameter maximum 8 cond can be coded in single cond means ?explain

1472

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

1388

have in 100 records in a file i want to read first 3 records and skip next 3 records and agan i want to read 3 records and again i want to skip 3 records... run a loop from record one to 10 evaluate i/3 if comes even then skip else write to output file

1521

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Un-Answered Questions { JCL }

what is the use of IEBGENER utility?

1174

What dd statement is used to supply the name of a dataset?

1391

What is timing concept in mainframe?

2215

How does jcl act on code(if you take a cobol program)?

1299

in a jcl, a large volume dataset is loaded to a table using bmcload in step1 and an image copy of the loaded table is taken using bmccopy in step2. Step2 abends because the image copy dataset cannot hold the volume of the table. How can this be rectified?

1302

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

2452

What is the function of job statement in jcl?

1099

Explain the hierarchy levels in jcl?

1685

How to compare two files in SYNCSORT and on the mismatch record should be deleted from second file.

5544

I want my job (careerride) to be executed in 1 minute and 2 seconds. How do I do that?

1240

Which dd parameters are required?

1195

Is their any set of rules for dd? Explain.

1195

What statement can be used to send data to another mvs jes3 node?

1650

List the different components of jcl statement?

1092

What is the function of //cntl statement?

1341

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