1Z0-902 무료 덤프문제 온라인 액세스

Which three component faults are covered by Oracle Auto Service Request (ASR)?

• A.File system unmounted
• B.Fan trays
• C.Proactive recommendations for firmware
• D.I/O boards
• E.RoCE network interface cards
• F.System Controller (SC)

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

Which two options describe the flash memory capabilities of the Exadata X9M-2 database and storage severs?

• A.8x 6.4 TB NVMe flash cards on the Extended (XT) storage server
• B.4 x 6.4 TB NVMe flash cards on the database server
• C.No flash storage on the database server
• D.4 x 6.4 TB NVMe flash cards on the High Capacity (HC) storage server
• E.8 x 6.4 TB NVMe flash cards on the Extreme Flash (EF) storage server

Which are two valid reasons for executing an X9M-2 Exadata storage server rescue procedure?

• A.the failure of physical disk 0 and 11
• B.corruption in a normal or high redundancy ASM diskgroup
• C.corruption in the / (root) filesystem
• D.moving all disks from one cell to another as part of a chassis-level component failure
• E.the failure of both physical M.2 disks
• F.the failure of physical disk 1
• G.accidental loss of all data from all griddisks in a storage server

Which three statements are true about the CELLCLI command?

• A.It requires root privileges to create CELLDISKS and GRIDDISKS.
• B.It has command-line history.
• C.It can be executed using the DCLI utility.
• D.It can execute commands on multiple storage servers in parallel.
• E.It can be executed on storage servers.