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can i see how many records does a vsam file have without
browsing or without using file-aid? and same for ps file?
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Answer Posted / rajkanya
Use the LC (ListCat) command in TSO besides the required
dataset. The information listed with this includes number of
records.
| Is This Answer Correct ? | 9 Yes | 6 No |
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Discuss record management in vsam?
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What is control area?
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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
On which dataset you can have alt index?
Explain the process in which flat files are converted into vsam files?
What is the main function of key sequenced data set in vsam?
what do you mean by gdg in vsam?
