Answer / guest

Value of 2 for cross region means that the file can be
processed simultaneously by multiple users provided only one
of them is an updater. Value of 3 for cross system means
that any number of jobs can process the file for input or
output (VSAM does nothing to ensure integrity).

what is the probability of a complete system distortion under high end low performing multiprocessor job?

0 Answers   SunGard,

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What is the use Free space in CI ?

4 Answers  

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What are the optional parameters to the input dataset While loading the empty cluster with the data records?

1 Answers   IBM,

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Can AMS commands be run from the TSO prompt ?

1 Answers   IBM,

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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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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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State the differences between vsam and non-vsam files?

0 Answers  

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What is SHAREOPTS ?

2 Answers  

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What are the access method services used in vsam?

0 Answers  

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How to open VSAM file from 3.4? i have millions of records and i dont want to use the print ch ids(/) command bcz it takes to much time. so if you have any another command to open this plz tell me.

2 Answers   HSBC,

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

4 Answers  

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Explain the biggest disadvantage of using a vsam dataset?

0 Answers  

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