Answer Posted / guest
This is the other part of the index. It has multiple levels
with pointers that ultimately reach to the sequence set.
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explain how many ways you can load data in a vsam cluster?
State the differences between vsam and non-vsam files?
What is the function of linear dataset in vsam?
what do you mean by a shareoptions parameter (shr) in define cluster command?
explain in brief what are the 3 types of vsam files?
Define free space?
is it required that primary key values have to be unique? Do alternate key values have to be unique?
What are the building blocks used in vsam datasets?
what do you mean by recovery and speed parameters in define cluster command?
how do you define an altindx ? How do you use altindxs in batch, cics programs?
how can you load a vsam data set with records ?
Why is it required to have a keyed directed retrieval?
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
Using alternate indexes in cics program?
what do you mean by a upgrade set in vsam?
