A. Each patch that is performed on the Exadata storage servers requires manual resync of the CELLBOOT USB.

B. Exadata automatically copies OS binaries and configuration files from another cell during patching to sync the internal USB.

C. Some space from the CELLBOOT USB is used for cache metadata when write-back flash cache is enabled.

D. changes to network configurationles are possible without using ipconf.p1 as long as all the relevant files are updated.

E. Regular Exadata storage server patches make sure that the internal USB is updated so that it can be used for recovery.

A. DBFS in an Exadata environment is faster than an NFS mount system because of smart scan performance gain.

B. DBFS allow customer to store LOB and CLOB files external to database for more flexibility.

C. Tens of thousands of files are the perfect use case for DBFS on Exadata.

D. DBFS offers tremendous I/O bandwidth.

E. When using DBFS customers will not need to use FUSE or any client software to administer the file system.

A. Enterprise Manager, SQL Developer Server, and ASR Manager on the stand-alone server because ASR needs SQL Developer to gain SQL access to the database server

B. ASR Manager inside the firewall to ensure that root access to Exadata Database Machine is not compromised

C. ASR Manager with SNMP traps configured to listen for specific alerts triggered by Exadata Database Machine

D. Enterprise Manager (Ops Center) and ASR Manager on the stand-alone server because ASR is not a monitoring tool

A. The Enterprise Manager agent software should be installed by using the YUM repository.

B. The Enterprise Manager agent software is installed only on the Enterprise Manager repository.

C. Additional software should not be installed on the Exadata storage cell.

D. The Enterprise Manager agent software is not a supported version for the storage cell.

A. InfiniBand Switches are monitored remotely.

B. The Exadata Plug-In is automatically installed with EM Agent 12cR1.

C. When installing Enterprise Manager after a Platinum Services installation, you should reuse the existing EM Agent.

D. Enterprise Manager shows the health of individual ports on the InfiniBand Switches.

E. Enterprise Manager creates a schematic of all servers and their health in the Exadata rack.

A. prioritization of disk I/Os based on the database

B. database storage flash cache space allocation guarantees and limits

C. usage of flash technology to cache recently used data

D. grid disks with default AU allocation sizes of 1 MB

E. prioritization of OLTP I/Os over scan I/Os

A. SNMP

B. IPMI

C. RPC

D. ICMP

E. ILOM

A. upgrades an Exadata Storage Server named dm01

B. upgrades one or more Exadata Storage Servers and InfiniBand Switches

C. upgrades one or more Exadata Storage Servers, one at a time

D. upgrades one or more Exadata Storage Servers simultaneously

E. upgrades one or more Exadata Storage Servers listed in the dm01 file

F. rolls back one or more Exadata Storage Servers to the previous release

A. The initialization parameterresource_manager_planshould be set.

B. Instance caging is the right approach to make sure that database instances are not stealin memory from one another.

C. For a system with 16 threads, the sum ofcpu_countfor all databases should not be higher than 32 to prevent oversubscribing.

D. The CPU Resource Manager and IORM need to be enabled to make instance caging to work as expected.

E. Database instances need to be restarted to make changes tocpu_counteffective.