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

VSAM Interview Questions

Questions Answers Views Company eMail

Why is master catalog used in vsam?

1187

Why is it required to have a keyed directed retrieval?

1088

What is the function of linear dataset in vsam?

1119

What is the purpose of having vsam data space?

1016

What are the different dataset organizations used in vsam?

1056

What is the purpose of relative record data set used in vsam?

1155

What are the different parameters that are used in vsam?

1204

What is the function of entry sequenced data set?

1142

What is the main purpose of having user catalog in vsam?

1131

What makes vrrds different from vsam?

1305

What is a ci split? What is a ca split?

1272

What is the main function of linear dataset?

1150

Explain about the file objects in vsam?

1102

Explain the process in which flat files are converted into vsam files?

1069

Explain the function of the relative record data set?

984

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Un-Answered Questions { VSAM }

Would you specify freespace ce for an esds?

1141

how many buffers are allocated to vsam ksds and esds?

1212

What is control area?

1145

How do you define an altindx?

1089

Explain the function of entry-sequenced data set?

1093

Using alternate indexes in batch program?

1173

What is the purpose of having vsam data space?

1016

OPEN INPUT StudentFile READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ PERFORM UNTIL EndOfStudentFile DISPLAY StudentId SPACE StudentName SPACE CourseCode SPACE YOBirth READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ END-PERFORM CLOSE StudentFile STOP RUN what will be output

2570

what is meant by s0c-07 system abend codes?

1152

what are s0c1, s0c4, s0c5, s0c7 abends?

1378

what do you mean by a shareoptions parameter (shr) in define cluster command?

1413

What is the purpose of control intervals in vsam?

1056

How is the sorting of vsam files carried?

1185

what is the probability of a complete system distortion under high end low performing multiprocessor job?

2524

what do you mean by the repro command?

1165

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