Batch and DSS workloads on your Exadata X6 Database Machine are causing performance problems
for OLTP workloads at certain times of the day.
There are five RAC databases performing OLTP I/O. Two of them also perform batch I/O. There is
another RAC database that performs only DSS I/O.
You are asked to resolve this problem so that the OLTP workload will not suffer when competing with
the batch or DSS workloads.
You decide to use the I/O resource manager.
Which is the best way to solve this problem?
Question No 2
Identify three valid reasons for creating multiple griddisks on a single harddisk - based celldisk.
Question No 3
Which three statements are true concerning the configuration of SNMP on an Exadata x5 or x6
Database Machine?
Question No 4
You have partitioned an X5 - 2 full rack into two four - node RAC clusters called CLUSA and CLUSB.
No virtualization is used and the storage grid has not been partitioned.
Which two set of files on which servers must be modified after connecting an Exadata storage
expansion rack to your X5 - 2 Exadata Database Machine on the InfiniBand network so that the storage
servers in the expansion rack are added to the storage grid?
Question No 5
You plan to monitor the status of the motherboard, memory, power, fans, and network cards on the
database nodes in your Exadata X6 Database Machine using Enterprise Manager.
Where must you set the thresholds for these hardware components and why, to assure that sensor
readings, faults, and any related alerts, are visible in Enterprise Manager?