Answer / guest

Define new VSAM dataset allocated with more space.

Use IDCAMS to REPRO the old VSAM file to new VSAM dataset.

Use IDCAMS to ALTER / rename the old VSAM dataset or se
IDCAMS to DELETE the old VSAM dataset.

Use IDCAMS to ALTER / rename the new VSAM dataset to the
name of the original VSAM dataset.

what do you mean by a vsam split?

0 Answers   IBM,

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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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Differentiate between ci split and ca split?

0 Answers  

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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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What is VERIFY command ? when do you use this command?? What actually it does ??

2 Answers   Xansa,

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what is the syntax of ams modal commands?

0 Answers   IBM,

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Hi, I want to create alternate index on VSAM file.my file structure is ex: RoomID pic x(7) R000001 Floor pic a((6) First RoomNo pic x(2) FA1 Occupied(yes/no) pic a(3) Yes Occupied Batch pic x(10). Maths i want to create alternate index on floor,roomno fields.can i create alternate index on both the fields.and tell me how to create.

1 Answers  

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what do you mean by a shareoptions parameter (shr) in define cluster command?

0 Answers   IBM,

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can we create PS file using IDCAMS utility?

3 Answers   IBM,

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What are the different parameters that are used in vsam?

0 Answers  

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what is buffering and how does it apply to vsam files ?

0 Answers   IBM,

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What is the maximum record length for the VSAM dataset?

7 Answers   Infosys,

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