What happens when you open an empty VSAM file in a COBOL
program for input?
Answer Posted / jitendra kumar r
use OPTION key word after the select in file control.
Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Why is master catalog used in vsam?
Why is it required to have a keyed directed retrieval?
What is a ci split?
What does the keyranges parameter in define cluster command do?
why ci and ca splits are not possible in esds and rrds?
What is the function of linear dataset in vsam?
what are the codes returned by the ams (access method services) command during the execution in vsam?
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
What is a base cluste?
On which dataset you can have alt index?
What is the main purpose of having user catalog in vsam?
what is the meaning of each of the values in shareopts(2 3)?
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 lds (linear data set)?
Explain the biggest disadvantage of using a vsam dataset?