Answer Posted / balu
hey, this is balu.
i think my ans is 255.
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what how do you initialize a vsam file before any operation? A vsam with alternate index?
Why is it required to have a keyed directed retrieval?
What is the place for VSAM KSDS?
Explain the significance of the shareoptions parameter?
Discuss record management in vsam?
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
What is a ci split? What is a ca split?
Describe the uses of ams?
What is the function of entry sequenced data set?
What is the main function of key sequenced data set in vsam?
what do you mean by define model parameter?
On which dataset you can have alt index?
What is a base cluste?
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
What is the biggest disadvantage of using a vsam dataset?