Define free space?

0 Answers  

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how do you define an altindx ? How do you use altindxs in batch, cics programs?

0 Answers   IBM,

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How did you refresh a VSAM file and how frequently you do it ?

3 Answers   CSC, IBM, Patni, Xansa,

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

0 Answers  

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What is a cluster?

2 Answers  

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If FSPC(100 10 is specified does it mean that both the control interval and control area will be left empty because 100 % of both CI and ca are specified to be empty?

1 Answers   DSRC,

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Explain the process in which flat files are converted into vsam files?

0 Answers  

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What are the steps involved in access method services?

0 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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there are seven idcams commands in vsam. Can you name and explain each of them?

0 Answers   IBM,

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What are the different dataset organizations used in vsam?

0 Answers  

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Explain the biggest disadvantage of using a vsam dataset?

0 Answers  

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