Examine this command:
$ rhpctl move database `"sourcehome Oracle_home_path `"destinationhome Oracle_home_path
For which two purposes can you use this command? (Choose two.)
Examine this command:
$ rhpctl move database `"sourcehome Oracle_home_path `"destinationhome Oracle_home_path
For which two purposes can you use this command? (Choose two.)
The command 'rhpctl move database' is used for two main purposes. Firstly, it is used to switch back to a previous Oracle home as part of a rollback operation. This allows for restoring a database to a known stable state after making changes such as patching. Secondly, it is used to switch to a patched Oracle Database home, which enables applying new updates or patches to the Oracle home while ensuring that the database continues to run without downtime. These functionalities provide flexibility in managing Oracle Database environments by allowing easy migration between different Oracle homes.
Student Guide: You can use rhpctl move gihome command with the same syntax to switch from the current Oracle Grid Infrastructure home to a patched home. The rhpctl command enables you to switch from your current Oracle Grid Infrastructure or Oracle Database home to patched Oracle home so that you can provision the new Oracle home as gold image. You can also use the rhpctl command to switch back to the old Oracle home, if you want to roll back the operation. Correct Answer: CE option A is incorrect and confusing..
Answer = C,E True, A is incorrect. student guide: You can switch Oracle home and Oracle Grid infrastructure homes to later versions WITHOUT using a centralized Rapid Home Provisioning server.
A. to switch an existing Oracle Database home to a newer release of Oracle software on the same server Incorrect: Must be same database release level. B. to switch to a read-only Oracle home Incorrect C. to switch back to the previous Oracle home as part of a rollback operation May be correct for rhpctl but not with "rhpctl move database" May be with —revert parametr D. to switch the Oracle Database home when using a centralized Rapid Home Provisioning server Looks correct: This tool is Rapid Home Provisioning Control..so it's part of RHP Server.. E. to switch to a patched Oracle Database home Absolutely correct from command base description.
Answer should be C and E
DE Use the rhpctl move database command to move one or more database homes to a working copy of the same database release level. rhpctl is Rapid Home Provisioning Control.. So D is Correct
Moves one or more databases from a source working copy or any Oracle Database home to a patched working copy.
A. False: if upgrading use "upgrade database" B. True: "move database" checks for all patches present in current home are also present in new home, so the new home can be identical to the old home at patches level but can be read only. C. False: to switch back use "-ignorewcpatches" D. False: "move database" doesn't requiere a centralized Rapid Home Provisioning server E. True: "move database" checks for all patches present in current home are also present in new home, but more patches can be present.
D and E seem correct. So does C..
C and E are correct.
Why B is incorrect? C is not completely correct since rolling back patches requires the -ignorewcpatches parameter which is not mentioned in the question
E - Moves one or more databases from a source working copy or any Oracle Database home to a patched working copy. https://docs.oracle.com/en/database/oracle/oracle-database/12.2/cwadd/rapid-home-provisioning-and-server-control-command-reference.html#GUID-C10036DC-B091-40E1-B46B-8ACF38B20066:~:text=Moves%20one%20or%20more%20databases%20from%20a%20source%20working%20copy%20or%20any%20Oracle%20Database%20home%20to%20a%20patched%20working%20copy. C - think as backward of E Answer is CE
I think CE
B seems correct. If both source and destination Oracle Home are read-only, I can't see any additional actions required. C seems incorrect. You can switch the home but should not consider as "rollback" operation. You have to specify "-rollback" in the command, else some previous configuration files and parameters may not restored as part of "rollback" operation.
CE correct, see Jatindra
see Jatindra
C E correct
Definitely C and E are ok
Three options are correct.. ACE
Answer is CE