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

JCL Interview Questions

Questions Answers Views Company eMail

Explain about LMINIT - generate a data ID for a data set

1 2617

Explain about LMOPEN -

1 2687

Explain about LMCOPY -

1 2574

Explain about LMMFIND - find a library member

1 2571

Explain about LMMLIST�list a library's members

1 2844

Explain about LMGET�read a logical record from a data set

1 2233

Explain about LMPUT-

1 2592

Explain about LMQUERY�give a dialog information about a data set

1386

Explain about LMCLOSE�close a data set

1 2290

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

1556

Explain about SYSVAR

1 2268

Explain about User Information

1 1928

Explain about File Tailoring

1 2064

Explain about ISPFTTRC

1 2376

Explain about Internal Sort

1 1951

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Un-Answered Questions { JCL }

what is DSN in JCL and what are the parameters to declare the DSN?

1149

List in order the hierarchical levels of jcl?

1068

List the different jcl statements that are not permitted in the procedures?

1030

Is condition checking possible in jcl? If yes, how?

1223

what happens in execution stage in job processing?

1089

A dd statement consists of 4 fields. Name them?

1377

What are the jcl procedures?

1064

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

2832

Can we call instream to catalog and catalog to instream?

1091

Explain how can the disposition of sysout datasets be set for an entire jobstream?

1038

Explain the jcl exec statement?

1089

what is SOC4 error?

1162

Explain about LMQUERY�give a dialog information about a data set

1386

I have a job called careerride and some steps in it as step1,step2. But I want to execute step2 before step1 ? How do I do that?

1318

Explain the purpose of dd dummy statement?

1165

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