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

VSAM Interview Questions

Questions Answers Views Company eMail

On which dataset you can have alt index?

870

What is the device independent method to indicate where a record is stored?

994

What is a lds (linear data set) and what is it used for?

958

What is the biggest disadvantage of using a vsam dataset?

1082

Using alternate indexes in cics program?

976

What are the distinctive features of a ksda, key sequenced dataset?

951

What does the keyranges parameter in define cluster commends do?

899

If fspc(100 100) is specified does it mean that both the control interval and control area will be left empty because 100 % of both ci and ca are specified to be empty?

1052

Is it slower if you access a record through alt index as compared to primary index?

990

What is a base cluste?

1031

Would you specify freespace ce for an esds?

1021

What is a lds (linear data set)?

969

What is speed parameters in define cluster command?

975

What is the use of lds (linear data set)?

970

Explain the catalog?

948

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Un-Answered Questions { VSAM }

Tell about the ams used in vsam?

1126

Why is master catalog used in vsam?

1050

Differentiate between ci split and ca split?

949

what are s0c1, s0c4, s0c5, s0c7 abends?

1248

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

2415

What does the keyranges parameter in define cluster command do?

992

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

958

Explain the function of entry-sequenced data set?

983

how can you copy to a vsam cluster?

1075

Can you delete vsam files with the delete option of the disposition parameter of jcl?

1072

what do you mean by recovery and speed parameters in define cluster command?

1043

explain the differences between vsam and non-vsam files

1104

What are the different commands used in idcams for vsam?

1008

What are the different dataset organizations used in vsam?

956

explain in brief what are the 3 types of vsam files?

1053

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