By looking into the Jcl can we identify the dataset is VSAM?

5 Answers   Cognizant, Keane India Ltd,

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

0 Answers   IBM,

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Would you specify freespace ce for an esds?

0 Answers  

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Alt key is used for what type of vsam file

3 Answers  

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What is the use of access method services in vsam?

0 Answers  

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Suppose a generation of GDG gets created in a particular step of a proc. How would you refer the current generation in a subsequent step? What would be the disposition of this generation now?

2 Answers   IBM,

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How do you load a VSAM data set with records ?

2 Answers  

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

0 Answers  

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What are the access method services used in vsam?

0 Answers  

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What is RECOVERY and SPEED parameters in DEFINE CLUSTER command?

1 Answers  

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Can AMS commands be run from the TSO prompt ?

1 Answers   IBM,

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what do you mean by the repro command?

0 Answers   IBM,

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