Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sumit agnihotri
vsam file record are enter in a sorted order but when we
retrieve a records in KSDS so we specify a primary key
(unique) , in ESDS we enter a record in any order but
retrieve a records through the RBA (Relative byte address)
who r auto-generated, and also enter a record in any order
but retrieve records through the RRN (relative record
number)....
so the Answer is that we enter a records in a VSAM file
in a sorted order ....
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
how do you create an alternate index ?
Explain about the file objects in vsam?
what is a base cluster in vsam?
What are the different commands used in idcams for vsam?
what do you mean by the repro command?
What are the different parameters that are used in vsam?
Using alternate indexes in batch program?
What is the function of linear dataset in vsam?
what do you mean by recovery and speed parameters in define cluster command?
what is the syntax of ams modal commands?
what are the additional information you should give in the dd statement while defining the next generation of a gdg?
Describe the uses of ams?
What is a lds (linear data set) and what is it used for?
Explain the difference between lds and esds?
what will happen when you try to open an empty vsam file in a cobol program for input?
