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

JCL Interview Questions

Questions Answers Views Company eMail

is there any utility for restarting a particular step in jcl reply soon ?

5 12248

wht r s722,s822,s122 and s222 abends pls reply fast

Wipro,

1 27735

how can handle the s0c4 abend???

3 11773

how to allocate a dynamic dataset in jcl ?

Patni, TCS,

3 16716

i have a base gdg consisting of 12 versions like jan to dec. i need to concatante this gdg to another gdg which have version 1 or to the base gdg itself can anyone give me the code pls ?

IBM,

4 9309

i have a file which contains duplicates ? my requirement is to eliminate duplicates and these elminated duplicates should be moved to another file can any code this using sort ?

IBM,

3 8473

can u explain gdg with example wht happens if we give limit,empty,noempty,scartch and no scartch

IBM,

1 13778

Can we write same stepname for one or more steps in on job ?

2 13447

i have a jcl containing header body and trailer .in header i have viswa body 2 6 1 9 7 trailer reddy .now i need to sort only body in either asecending or descending order how can i do it

L&T,

1 14899

in a series of 10 steps, i need to run only 1,3,5,7 & 9th steps only. how do u code?

ADP,

5 9959

Why we will create load module in PDS only, Why nt in PS?

TCS,

2 8224

How to execute only th 15th step of JCL consisting of 50 steps?

Bank Of America,

12 37982

In JCl which of this activities get executed if act002 abnormally terminates //job001 job ......... //act001 exec pgm=cobo01 //act002 exec pgm=cob02, cond=(01,le) //actoo3 exec pgm=cob03, cond=only //actoo4 exec pgm=con04

Patni,

3 7383

what are the technical terms for // /* in jcl

Cap Gemini,

3 8407

i just need the first and last record from a sequencial file?how

2 16070

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Un-Answered Questions { JCL }

in ways data can be passed to a COBOL program from JCL?

1153

Explain about LMFREE�free data set from its association with data ID

1560

The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The disp in the JCL is SHR and the pgm opens the file in EXTEND mode. What happens ?

1510

Is acct parameter mandatory?

1153

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

1462

what is SOC4 error?

1164

Explain dd statement in jcl?

1062

What is multithreading in jcl?

1405

which parameter is use to declare the name of dataset in dd statement?

1206

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

8564

What are steplib and joblib? What for they are used?

1144

Why block size is multiple of lrecl in jcl?

1359

Many jcl statements contain specific values designed to direct and control the execution of the statement. What are these fields called?

1171

how can a gdg base be created in a jcl. What is the difference between empty and scratch parameter while defining/altering gdg base?

1235

What is the purpose of disp parameter?

1071

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