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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what will happen when you try to open an empty vsam file in a cobol program for input?

0 Answers   IBM,

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Do primary key values have to be unique? Do alternate key values have to be unique?

1 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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explain the information contained in ci

0 Answers   IBM,

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what's the device independent method to indicate where a Record is Stored?

1 Answers  

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How do you define a KSDS ?

1 Answers   IBM,

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What is control area?

0 Answers  

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what is a Base Cluster?

3 Answers   HSBC, TCS,

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What is File Status in VSAM?

1 Answers   IBM,

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what is control interval(CI) and control Area(CA)

4 Answers   EDS,

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What is the function of linear dataset in vsam?

0 Answers  

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