Describe SHAREOPTIONS parameter (SHR) in Define Cluster
command.?
Answer / guest
It defines the cross-region and cross-system sharing
capabilities of the dataset. Syntax is SHR(Crvalue, CSvalue)
value 1 means multiple read OR single write (read integrity)
2 means multiple read AND single write (Write integrity) 3
means Multiple read AND multiple write 4 is same as 3, which
refreshes the buffer with every random access. default is
SHR(1 .
| Is This Answer Correct ? | 27 Yes | 1 No |
What is the purpose of control intervals in vsam?
name the utility program closely associated with vsam?
What are the steps involved in access method services?
What are the advantages of vsam over isam?
What are the optional parameters to the input dataset While loading the empty cluster with the data records?
can any one tell "in esds in what structure records will stored?"
what are the idcams commands that can be used for vsam and explain each of them.
What is Control Interval, Control Area?
what's the biggest disadvantage of using a VSAM dataset?
8 Answers Anjana, CTS, DSRC, IBM,
What is a base cluste?
Define base cluster?
What is the use of access method services in vsam?