You have configured a multirack Database Machine with two X9M-8 full racks all in a single cluster and storage grid comprising a total of 4 X9M-8 Database servers and 28 X9M-8 Storage servers.
Which two options are true regarding the servers on which Enterprise Manager agents must be deployed in order to monitor all components of this multirack configuration?

• A.on at least two storage servers in both racks
• B.on only one database server in both racks
• C.on all database servers in both racks and one storage server in each rack
• D.on all database servers and at least two storage servers in both racks
• E.on all storage servers in both racks
• F.on all database servers in the first rack
• G.on all database servers in the second rack

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An Exadata X9M-2 Elastic Rack with 4 Database Servers and 8 HC Storage Servers and 3-phase 24kVA PDUs is being installed in a Data Center. However, the Data Center is only providing enough power for a single cable from each PDU. Which statement is correct?

• A.A splitter cable can be used to provide power to all PDU cables.
• B.The installation cannot proceed until two power feeds are available per PDU.
• C.The power cables from the servers to the PDUs can be rearranged inside the rack following OECA guidance to utilize a single PDU power cable.
• D.The installation can go ahead, no change is required.

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You are working on a remote Exadata Database Machine with current software and firmware. You now need to start a storage server after hardware maintenance.
Which ILOM command starts the storage server?

• A.-> set /SYS power_state=ON
• B.You must be physically present in the data center to start an Exadata Storage Server.
• C.-> start /System
• D.-> start /SP/console
• E.-> start /SYS/power
• F.-> start /SYSTEM/power

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Which of the following is NOT a requirement when validating, receiving, unpacking, and planning access route and space requirements for Exadata Database Machine?

• A.The entire access route to the installation site should be free of raised-pattern flooring that can cause vibration.
• B.914mm of space required above the rack height is required for maintenance access.
• C.All four leveling and stabilizing feet should be raised and out of the way prior to moving the rack.
• D.The incline of any access route ramp must be less than or equal to 6 degrees.
• E.Oracle Exadata Rack may only be installed on raised floor environments.
• F.A conditioned space is required to remove the packaging material to reduce particles before entering the data center.

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Your system administrator reports an amber, non-blinking light on one of your Exadata storage disks. You immediately execute the 'list physicaldisk where diskType=HardDisk and status=failed DETAIL' command on the Exadata storage system and the specified disk is indeed reported as failed. Platinum Support has not been enabled for this system. Enterprise Manager Cloud Control is monitoring the system.
What is the next step that you should perform before you do anything else?

• A.Check the database to see if any rebalance operations are active.
• B.Ask the system administrator to replace the broken disk with a spare.
• C.Call Oracle Support and make an appointment so that the drive can be replaced.
• D.Wait for the email of the failure that Exadata or Enterprise Manager will send.
  E Download and run the latest exadiag tool.
• E.Wait for a blue light to appear on the disk if the rebalance operation is running.

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