Answer / shenbagasundari pilavadian

No,there s no need to be a unique value in AIX.

should a AIX should be a unique value?

1 Answers  

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what is a Base Cluster?

3 Answers   HSBC, TCS,

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is delete operation supported in an esds? Is rewrite operation possible in esds?

1 Answers   IBM,

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I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it

2 Answers  

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What are the different dataset organizations used in vsam?

1 Answers  

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Tell me how many alternate indexes you can have on a dataset?

1 Answers  

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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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If fspc(100 100) 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  

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What are the distinctive features of a ksds, key sequenced dataset?

2 Answers  

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Explain the purpose of the file status clause in the select statement?

1 Answers  

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How can you create a VSAM dataset? Can you write a JCL for it?

4 Answers   IBM, TCS,

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What is the purpose of control intervals in vsam?

1 Answers  

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