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How do you calculate record size of an alternate cluster? Give your values for both unique and nonunique.
IBM,
1 9048Suppose 3 generations of a GDG exist. How would you reference the 1st generation in the JCL?
IBM,
2 14825Suppose 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?
IBM,
2 7047What more info you should give in the DD statement while defining the next generation of a GDG?
IBM,
1 5925Assuming that the DEFINE JCL is not available, how do you get info about a VSAM file's organisation?
IBM,
1 5865During processing of a VSAM file, some system error occurs and it is subsequently unusable . What do you do ?
1 7043
Differentiate between ci split and ca split?
what will happen when you try to open an empty vsam file in a cobol program for input?
how many buffers are allocated to vsam ksds and esds?
explain in brief how you can create a vsam file?
What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..
What is the use of access method services in vsam?
What is the device independent method to indicate where a record is stored?
What are the advantages of vsam over isam?
How does control intervals and control areas related to each other?
What is a ci split? What is a ca split?
what is the purpose of the verify function of idcams?
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 are s0c1, s0c4, s0c5, s0c7 abends?
in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?
explain how do you define a gdg in vsam?
