Answer Posted / xyz
The records in the target VSAM are logically deleted and
the records from the source are added as if the target
dataset is empty. The dataset should have been defined with
REUSE option to use this command.
| Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
If fspc(100 100) is specified does it mean that both the control interval and control area will be left empty because 100 % of both ci and ca are specified to be empty?
How do you define an altindx?
explain the information contained in ci
Define gdg?
What are the different commands used in idcams for vsam?
Describe the uses of ams?
What does the keyranges parameter in define cluster commends do?
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?
what is a base cluster in vsam?
What is the function of entry sequenced data set?
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
to use the rewrite command, how should the vsam file be opened?
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?
how can you load a vsam data set with records ?