Do all versions of the GDG have to be of the same record
length ?
Answer Posted / nihar ranjan karan
With SMS managed datasets the concept of MODEL is obsolete
now. Now you can create each generation with different
attributes. But there is one drawback, the all the
generations cannot be used as a concatenated dataset using
the GDG base name.
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
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..
is it necessary that all versions of the gdg have to be of the same record length?
How is the sorting of vsam files carried?
what do you mean by a vsam split?
Explain the process in which flat files are converted into vsam files?
what is the use of the file status clause in the select statement in vsam?
What is a vsam dataset?
Why is master catalog used in vsam?
is delete operation supported in an esds? Is rewrite operation possible in esds?
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.
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
What are the information stored in ci?
What does the keyranges parameter in define cluster commends do?
What is the use of access method services in vsam?
Define a path?