Explain the index set?

0 Answers  

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State the differences between vsam and non-vsam files?

0 Answers  

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1. delete is not possible in esds. why? 2. i have 10 records in a esds file and i want to delete only 1st record ..then what i have to do?.. it will not affect any sequence of the RBA. 3. why open extend is not possible in rrds vsam file?

3 Answers  

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What is the purpose of relative record data set used in vsam?

0 Answers  

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Name some common VSAM error conditions and codes. ?

1 Answers   IBM,

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in what type of vsam datasets can an alternate index be defined??

4 Answers  

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

0 Answers  

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What is the main function of key-sequenced data set?

0 Answers  

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what is the use of aix in vsam why do we go for aix and wht is build index in vsam?

5 Answers   HCL, IBM,

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What is the maximum number of Alternate Index ???

4 Answers  

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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,

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what are the additional information you should give in the dd statement while defining the next generation of a gdg?

0 Answers   IBM,

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