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

VSAM Interview Questions

Questions Answers Views Company eMail

What is the difference between CI( Control Interval)and CA (Control Area)?

Infosys, TCS,

3 14938

In vsam why we use export-import utility?

3 17600

What is the maximum no. of records that can be allowed in VSAM ?

2 10051

How do you convert flat files to VSAM files ?

EDS, IBM,

5 27060

What is the maximum record length for the VSAM dataset?

Infosys,

7 22382

What is the procedure for running the batch job in mainframe?

1 6815

What do you mean by dirty read ?

5 15254

What do you mean by RDW in VSAM?

2 11538

While designing vsam files,what is the best way to choose control interval size for the data and the index?

1 6742

How vsam datasets are cataloged?

Ordain Solutions,

1 6858

What are the types of VSAM datasets?

IBM,

3 9691

How are records stored in an ESDS, entry sequenced dataset?

IBM,

1 6485

What is a CI, control interval?

3 6899

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

2 7207

What is a CA, control area?

1 5224

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Un-Answered Questions { VSAM }

How is record management performed in vsam?

1138

what is meant by s0c-07 system abend codes?

1077

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

1020

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

1009

what do you mean by a vsam slot?

1002

Would you specify freespace ce for an esds?

1086

is delete operation supported in an esds? Is rewrite operation possible in esds?

1105

Explain the function of entry-sequenced data set?

1031

what how do you initialize a vsam file before any operation? A vsam with alternate index?

1011

differentiate between sequential files and esds files in vsam?

1171

How to get the last record in vsam file in cluster? And how can u get the ksds file records into cobol program?

1031

how do you create an alternate index ?

1068

What is a ci split?

954

How is the sorting of vsam files carried?

1119

explain the differences between vsam and non-vsam files

1157

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