Identify the correct steps required to upgrade a 1/8th rack of Exadata to a 1/4th rack.
A.
Remove the doors of the 1/8th rack.
Add the new servers.
Cable the Database Servers in the rack.
Cable the Exadata Storage Servers in the rack.
Close the rack.
B.
Activate all cores by using a software command.
Activate all hard drives and flash drives.
Create the grid disks.
Expand the Oracle ASM diskgroups.
Review the new configuration.
C.
Remove the doors of the 1/8th rack.
Add an additional Sun Datacenter InfiniBand Switch.
Add the new servers.
Cable the Database Servers in the rack.
Cable the Exadata Storage Servers in the rack.
Close the rack.
Configure the new hardware.
D.
Activate all cores by using a software command.
Activate all hard drives and flash drives.
Explanation:
Not A: no need to remove doors.
Not C: No additional Infiband Switch needed.
Note:
* Database Machine Upgrades* Database Machine Components and Upgradeability
Great delivery. Great arguments. Keep up the amazing effort.
B
if any one has completed the exam IZ0-485? . I have pdf questions but not 100% sure, they are all correct.
Just attempted… I have pdf questions as well – pretty much match the ones provided here, and they are not 100% correct. I am now cross checking all of them with the comments here…
Hello testis. Can you please provide me with your pdf questions? [email protected]
Hello Nadeem. Can you please provide me with your pdf questions? [email protected]
Hello Nadeem. Can you please be so kind and provide me with your pdf questions? [email protected]
C see:
Extending an Eighth Rack to a Quarter Rack in Oracle Exadata Database Machine X3-2
Extending Oracle Exadata Database Machine X3-2 or earlier rack from an eighth rack to a quarter rack is done using software. No hardware modifications are needed to extend the rack. This procedure can be done with no downtime or outages, other than a rolling database outage. The following procedures in this section describe how to extend an Oracle Exadata Database Machine X3-2 eighth rack to a quarter rack:
■ Reviewing and Validating Current Configuration of Oracle Exadata Database Machine X3-2 Eighth Rack
■ Activating Database Server Cores in Oracle Exadata Database Machine X3-2 Eighth Rack
■ Activating Storage Server Cores and Disks in Oracle Exadata Database Machine X3-2 Eighth Rack
■ Creating Grid Disks in Oracle Exadata Database Machine X3-2 Eighth Rack
■ Adding Grid Disks to Oracle ASM Disk Groups in Oracle Exadata Database
Machine X3-2 Eighth Rack
■ Validating New Oracle Exadata Database Machine X3-2 Quarter Rack Configuration
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Answer is B.
anyone completed the exam recently.any changes from above questions?