What is the use of access method services in vsam?

0 Answers  

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Define dynamic processing?

0 Answers  

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In a file(PS), we dont know how many records are there. requirement is divide half n half the records n insert into 2 another files(PS).

6 Answers   Cap Gemini, TCS,

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what is the difference b/w sequential and ESDS

6 Answers   EDS, IBM, Maples,

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Explain the index set?

0 Answers  

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explain the differences between vsam and non-vsam files

0 Answers   IBM,

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what is the difference between vsam and dataset how do u create vsam dataset which file you r used?

2 Answers   Fidelity,

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What is the main function of key sequenced data set in vsam?

0 Answers  

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

1 Answers  

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what is vsam catalog ?

2 Answers   Tech Mahindra,

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

0 Answers  

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if you wish to use the rewrite command how must the vsam file be opened?

0 Answers   IBM,

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