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
Why is it required to have a keyed directed retrieval?
What is a vsam dataset?
how can you copy to a vsam cluster?
Explain the function of the relative record data set?
Explain the function of entry-sequenced data set?
What is a ci split?
name the utility program closely associated with vsam?
what are s0c1, s0c4, s0c5, s0c7 abends?
Define a path?
explain how many ways you can load data in a vsam cluster?
what will happen if there is no secondary allocation made for datasets?
Explain the difference between lds and esds?
Explain the purpose of the file status clause in the select statement?
How do you define an altindx?