How to createing new version of GDG with out loosing the
data in preaves GDG version?
Answer Posted / guest
Hi,
The question speaks more about VERSION of GDG.
As of now the version will be always zero only.
If you want a versino in you GDG you need to specify,
dd DSN=A.B.D(0001)V01 and other parameters.
or rename the Generation.
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
What is recovery parameters in define cluster command?
why ci and ca splits are not possible in esds and rrds?
What are the distinctive features of a ksda, key sequenced dataset?
What are the different dataset organizations used in vsam?
what are the additional information you should give in the dd statement while defining the next generation of a gdg?
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
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 the idcams commands that can be used for vsam and explain each of them.
Explain the index set?
How to get the last record in vsam file in cluster?
What is the purpose of having vsam data space?
What is control area?
explain in brief what are the 3 types of vsam files?
Under idcams, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?
what how do you initialize a vsam file before any operation? A vsam with alternate index?