Answer / Kailash Kumar Saini

The SHAREOPTS parameter in VSAM (Virtual Storage Access Method) controls the sharing options for the file. When it's set to (2 3), it means the file can be read by multiple programs simultaneously but can only be written by one program at a time, enforcing serialization for writes.

what are s0c1, s0c4, s0c5, s0c7 abends?

1 Answers   IBM,

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what do you mean by the cobol record key clause in vsam?

1 Answers   IBM,

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What is the utility program closely associated with VSAM?

1 Answers  

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What do you mean by dirty read ?

5 Answers  

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Explain the biggest disadvantage of using a vsam dataset?

1 Answers  

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2 Answers   IBM,

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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

1 Answers  

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By seeing a program how we findout it is a VSAM program?

6 Answers   TCS,

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What are the different versions of gdg named?

1 Answers  

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What do you mean by RDW in VSAM?

2 Answers  

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What are all the ways we can create datasets?

7 Answers   IBM,

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