What is speed parameters in define cluster command?


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More VSAM Interview Questions

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

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What is the maximum no. of records that can be allowed in VSAM ?

2 Answers  


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.

0 Answers  


how can you copy to a vsam cluster?

0 Answers   IBM,


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

0 Answers   IBM,


Differentiate between control interval (ci) and control area (ca)?

0 Answers  


What is IDCAMS? and what is the purpose of it?

4 Answers  


explain the information contained in ci

0 Answers   IBM,


Describe SHAREOPTIONS parameter (SHR) in Define Cluster command.?

1 Answers  


what is difference between repro and export? if any one know this plz tell me

7 Answers   Cap Gemini,


what is the difference b/w sequential and ESDS

6 Answers   EDS, IBM, Maples,


Tell about the ams used in vsam?

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