What is speed parameters in define cluster command?
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 is the maximum no. of records that can be allowed in VSAM ?
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
how can you copy to a vsam cluster?
is it necessary that all versions of the gdg have to be of the same record length?
Differentiate between control interval (ci) and control area (ca)?
What is IDCAMS? and what is the purpose of it?
explain the information contained in ci
Describe SHAREOPTIONS parameter (SHR) in Define Cluster command.?
what is difference between repro and export? if any one know this plz tell me
what is the difference b/w sequential and ESDS
Tell about the ams used in vsam?