what is reuse parameter ?
- 3 Answers
- 27093 Views
- Polaris, Xansa, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vivek anand
reuse parameter is used to redefine the cluster without
deleting existing records in the cluster.
| Is This Answer Correct ? | 23 Yes | 6 No |
Answer / sri k
REUSE option in REPRO used to copy the input file records to
the output file. It will delete records from the O/P file
and copy the new records from the I/P file. This option can
only be used if the O/P file is defined with REUSE option
otherwise JOB will through an error
| Is This Answer Correct ? | 14 Yes | 4 No |
Answer / 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 |
What is a ca split?
If you wish to use the REWRITE command haw must the VSAM file be opened?
Explain the meaning and syntax for the START command. ?
Explain the biggest disadvantage of using a vsam dataset?
Is CA(Control Area) is part of CI(Control Interval)
What is the meaning of dynamic processing?
Is CA(Control Area) is part of CI(Control Interval)
What is the purpose of control intervals in vsam?
Name some common VSAM error conditions and codes. ?
Tell me how many alternate indexes you can have on a dataset?
How do you load a VSAM data set with records ?
Alt key is used for what type of vsam file
COBOL 
