How vsam datasets are cataloged?

1 Answers   Ordain Solutions,

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Differentiate between control interval (ci) and control area (ca)?

0 Answers  

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What is a CI, control interval?

3 Answers  

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what are the idcams commands that can be used for vsam and explain each of them.

0 Answers   IBM,

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Is CA(Control Area) is part of CI(Control Interval)

3 Answers  

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what is the drawback of vsam dataset?? a.execution slow. b.free space. c.independent storage device. d.none of the above. let me know the answer with reason.

4 Answers   Target,

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What is an alternate index and path ?

2 Answers   Infosys, TCS,

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can i see how many records does a vsam file have without browsing or without using file-aid? and same for ps file?

3 Answers   Tech Mahindra,

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

0 Answers  

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Is it slower if you access a record through ALT INDEX as compared to Primary INDEX? Why?

1 Answers  

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what is buffering and how does it apply to vsam files ?

0 Answers   IBM,

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Discuss record management in vsam?

0 Answers  

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