How do you convert flat files to VSAM files ?

5 Answers   EDS, IBM,

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is it necessary that all versions of the gdg have to be of the same record length?

0 Answers   IBM,

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What is the utility program closely associated with VSAM?

1 Answers  

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can i see how many records does a vsam file have without browsing or without using file-aid? and same for ps file?

3 Answers   Tech Mahindra,

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OPEN INPUT StudentFile READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ PERFORM UNTIL EndOfStudentFile DISPLAY StudentId SPACE StudentName SPACE CourseCode SPACE YOBirth READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ END-PERFORM CLOSE StudentFile STOP RUN what will be output

0 Answers  

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name a few common vsam status codes?

0 Answers   IBM,

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Suppose a generation of GDG gets created in a particular step of a proc. How would you refer the current generation in a subsequent step? What would be the disposition of this generation now ?

4 Answers   Patni,

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What is the place for VSAM KSDS?

0 Answers  

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can we create PS file using IDCAMS utility?

3 Answers   IBM,

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Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?

0 Answers  

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What is Control Interval, Control Area?

1 Answers  

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What is the meaning of the DEFINE MODEL parameter?

1 Answers  

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