Answer Posted / naveen87ginjupalli
1o- End of file
22-Duplicate key
23-Record not found
90-VSAM logic error
92-open problem
93-Space problem
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How do you calculate record size of an alternate cluster?
is it required that primary key values have to be unique? Do alternate key values have to be unique?
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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