What are the access method services used in vsam?

0 Answers  

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How to get the last record in vsam file in cluster?

0 Answers  

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What is the use of VSAM files? How to read this ?

3 Answers   CTS,

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what is a Base Cluster?

3 Answers   HSBC, TCS,

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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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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 ?

4 Answers   Patni,

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What is Base Cluster ?

1 Answers  

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what do you mean by a vsam slot?

0 Answers   IBM,

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in vsam at the creation of cluster what is the use of RECSZ parameter?

2 Answers   TCS,

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what is the RRN for the first record in RRDS?

2 Answers  

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explain in brief why do vsam take more disk space than other utilities?

0 Answers   IBM,

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what is meant by dirty read in vsam?

0 Answers   IBM,

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