What is a base cluste?
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What are the access method services used in vsam?
Why is it required to have a keyed directed retrieval?
What are the advantages of vsam over isam?
What is the purpose of having vsam data space?
max how many AIX coded in a vsam dataset??
How do you define a GDG ?
is there any lock for vsam file so that no one can update the vsam file ?
What is the upgrade set?
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
to use the rewrite command, how should the vsam file be opened?
can we create vsam files on multiple volumes ?
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