Answer Posted / rajesh m

Actually we cannot access Sequenial files though it reads
files sequentially.

What are the different dataset organizations used in vsam?

945

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Explain the significance of the shareoptions parameter?

941

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Explain about the file objects in vsam?

981

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what is the use of the file status clause in the select statement in vsam?

1049

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what are s0c1, s0c4, s0c5, s0c7 abends?

1232

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what do you mean by the repro command?

1020

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Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.

2343

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explain how can you initialize a vsam file before any operation?

1043

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difference between vsam and database tables

1083

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

1042

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What are the different parameters that are used in vsam?

1100

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explain in brief why do vsam take more disk space than other utilities?

1009

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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?

1040

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Would you specify freespace ce for an esds?

1007

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what are the additional information you should give in the dd statement while defining the next generation of a gdg?

924

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