What is the biggest disadvantage of using a vsam dataset?


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More VSAM Interview Questions

What is the upgrade set?

1 Answers  


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

0 Answers  


What more info you should give in the DD statement while defining the next generation of a GDG?

1 Answers   IBM,


is it required that primary key values have to be unique? Do alternate key values have to be unique?

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What is a CI, control interval?

3 Answers  






what parameter in the define aix option is used to determine the maximum number of duplicate keys allowable ?

0 Answers   IBM,


What is a cluster?

2 Answers  


Define gdg?

0 Answers  


What is a base cluste?

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How do you calculate record size of an alternate cluster? Give your values for both unique and nonunique.

1 Answers   IBM,


What is File Status in VSAM?

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What is the difference between sequential files and ESDS files?

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