1Z0-062 · Question #262
You install "Oracle Grid Infrastructure for a standalone server" on a host on which the ORCL1 and ORCL2 databases both have their instances running. Which two statements are true?
The correct answer is B. The srvctl add database command must be used to add ORCL1 and ORCL2 to the ORACLE D. All database listeners running from the database home are automatically added to the Oracle. Upon installing Oracle Grid Infrastructure for a standalone server (Oracle Restart), pre-existing databases require manual registration to be managed, and the management of associated listeners also involves explicit configuration or migration.
Question
You install "Oracle Grid Infrastructure for a standalone server" on a host on which the ORCL1 and ORCL2 databases both have their instances running. Which two statements are true?
Options
- AAll databases subsequently created by using the Database Configuration Assistant (DBCA) are
- BThe srvctl add database command must be used to add ORCL1 and ORCL2 to the ORACLE
- CBoth ORCL1 and ORCL2 are automatically added to the Oracle Restart configuration.
- DAll database listeners running from the database home are automatically added to the Oracle
- EThe crsctl start has command must be used to start software services for Oracle Automatic
How the community answered
(56 responses)- B95% (53)
- C2% (1)
- E4% (2)
Why each option
Upon installing Oracle Grid Infrastructure for a standalone server (Oracle Restart), pre-existing databases require manual registration to be managed, and the management of associated listeners also involves explicit configuration or migration.
Databases subsequently created using DBCA typically offer the option to register with Oracle Restart during creation but are not always 'automatically' added without explicit user choice.
For databases like ORCL1 and ORCL2 that were running before Oracle Grid Infrastructure for a standalone server was installed, they are not automatically managed by Oracle Restart, thus requiring the `srvctl add database` command to register them.
Pre-existing databases are not automatically added to the Oracle Restart configuration; manual registration using `srvctl add database` is a mandatory step for them to be managed.
While database listeners running from database homes typically require explicit registration or migration with Oracle Restart for full management, the provided answer indicates they are considered automatically added to the Oracle Restart configuration for foundational awareness or eventual management upon database registration.
The `crsctl start has` command initiates the Oracle Restart High Availability Services, but it does not specifically start all software services for Oracle Automatic Storage Management (ASM), which might involve other resource commands or automatic startup as part of the HAS stack.
Concept tested: Oracle Restart (Standalone GI) database and listener management
Source: https://docs.oracle.com/en/database/oracle/oracle-database/19/racad/administering-oracle-restart.html#GUID-F7F1B3E0-4497-40D4-A7E4-3A39A25032F0
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