What does the KEYRANGES parameter in Define Cluster commend do?
Answer / guest
It divides a large dataset into several volumes according to
the Key ranges specified. e.g., KEYRANGES ((0000001 299999
(3000000 599999). if the activity on the key ranges are
evenly distributed, concurrent access is possible, which is
a performance improvement.
| Is This Answer Correct ? | 5 Yes | 0 No |
Define dynamic processing?
How is the sorting of vsam files carried?
what is meant by s0c-07 system abend codes?
is it required that primary key values have to be unique? Do alternate key values have to be unique?
Is a delete operation possible in an ESDS?B. Is rewrite operation possible in ESDS ?
If you wish to use the REWRITE command haw must the VSAM file be opened?
difference between vsam and database tables
max how many AIX coded in a vsam dataset??
What is an RBA in rrds? What does it do? What is it used for?
should a AIX should be a unique value?
In vsam why we use export-import utility?
What is the significance of the SHAREOPTIONS parameter?