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 RRN for the first record in RRDS?

2 12260

what is a Base Cluster?

HSBC, TCS,

3 11088

If FSPC(100 10 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?

DSRC,

1 8470

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

SunGard,

2524

The first VSAM file V1 has 2 fields A and B . There is a DB2 file which has fields E and f. We need the fields A, B , E and F to another VSAM file called V2. Kindly mention the logic in procedure division in cobol..

Cap Gemini,

2 9142

what is reuse parameter ?

Polaris, Xansa,

3 28748

What is VERIFY command ? when do you use this command?? What actually it does ??

Xansa,

2 30514

Create syntax for a VSAM file ?

Xansa,

2 24132

How did you refresh a VSAM file and how frequently you do it ?

CSC, IBM, Patni, Xansa,

3 11775

how yo view the vsam file?

DSRC, TCS,

5 42264

Alt key is used for what type of vsam file

3 7671

How many cluster index can have in a table?

HSBC,

3 7628

What are the different types of VSAM files available?

CSC,

3 12774

What is Control Interval, Control Area ?

L&T,

1 7393

How do you load a VSAM data set with records ?

2 7395

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Un-Answered Questions { VSAM }

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

1079

what are the additional information you should give in the dd statement while defining the next generation of a gdg?

1050

How does control intervals and control areas related to each other?

1074

What is a lds (linear data set)?

1065

Explain the difference between lds and esds?

1091

name a few common vsam status codes?

1110

what is the meaning of each of the values in shareopts(2 3)?

1074

Tell me how many alternate indexes you can have on a dataset?

1156

what do you mean by a vsam split?

1153

to use the rewrite command, how should the vsam file be opened?

1367

what are s0c1, s0c4, s0c5, s0c7 abends?

1378

How do you calculate record size of an alternate cluster?

1207

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?

1148

what is the syntax of ams modal commands?

1329

What are the steps involved in access method services?

1009

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