Oracle Service Cloud Developer — Question 27

In which three cases would RMAN backup and recovery be a good strategy for migrating to the cloud? (Choose three.)

Answer options

• A. when the source platform is little endian, character set is AL32UTF8, and the architecture is multitenant
• B. when moving an Oracle Data Guard physical standby database to the cloud
• C. when you are migrating a database from a different database version and it might have a different character set
• D. when you are concerned about the endian nature of the database and want to perform conversions from different formats
• E. when a physical migration approach is feasible and physical database reorganization is no necessary

Correct answer: B, C, E

Explanation

The correct answers B, C, and E highlight scenarios where RMAN is particularly beneficial. Answer B is correct because RMAN efficiently handles the transfer of Data Guard standby databases. C is also valid since RMAN can manage databases with differing character sets during migration. E is correct as it suggests a scenario where a physical migration is sensible, and RMAN can simplify this process. Answers A and D do not represent ideal scenarios for RMAN migration strategies.