Using Alternate Indexes in Batch pgms: ?

2 Answers   IBM,

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explain the differences between vsam and non-vsam files

0 Answers   IBM,

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What is the purpose of the FILE STATUS clause in the SELECT statement?

1 Answers  

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In a KSDS file, key is missing for one record. How to insert the key for that particular record from back up file. Is there any sorting needed for the back up file before the key insertion?

0 Answers   RBS,

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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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If you wish to use the REWRITE command haw must the VSAM file be opened?

1 Answers  

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What do you mean by dirty read ?

5 Answers  

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What is Control Interval, Control Area?

1 Answers  

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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 a lds (linear data set) and what is it used for?

0 Answers  

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What makes vrrds different from vsam?

0 Answers  

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How many Alternate Indexes you can have on a dataset?

2 Answers   AB Inc,

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