What is a base cluste?
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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 do you mean by a vsam split?
What is a ca split?
What is the main function of key-sequenced data set?
what is the difference between vsam and dataset how do u create vsam dataset which file you r used?
What is the purpose of idcams?
What is the difference between CI( Control Interval)and CA (Control Area)?
explain in brief how are different versions of gdg named?
Explain the catalog?
Suppose a generation of GDG gets created in a particular step of a proc. How would you refer the current generation in a subsequent step? What would be the disposition of this generation now?
what is the meaning of dynamic processing in vsam?
how many ways can we open i vsam file ? like print ch ids (/) is thre any other way to open the vsam file please can any one answer ?