[2025年03月14日]1Z0-1194-24試験ブレーン問題集で学習注釈と理論 [Q12-Q35]

質問12、 A company needs to migrate a large, mission-critical database to a new Oracle Cloud environment. They prioritize minimizing downtime and maintaining high availability during the migration process. Which ZDM use case best aligns with these requirements?

質問13、 Which of the following migration methods represents a primarily logical migration approach?

質問14、 During the initial phase of migrating a less critical Oracle Database to OCI using a phased approach, which consideration should be prioritized to ensure a successful and secure migration for subsequent databases?

質問15、 During a Data Pump import operation with a large dataset, which parameter can be used to optimize performance and minimize downtime?

質問16、 When selecting a target environment for migrating a new database in a multi-tenant architecture on OCI, which consideration should receive the highest priority?

質問17、 Which of the following is a critical factor to consider when configuring Zero Downtime Migration?

質問18、 During ZDM with Oracle Data Guard, which component within the technical architecture facilitates the synchronization of captured data changes between the source and target databases?

質問19、 Which RMAN recovery option would be MOST beneficial for minimizing downtime and ensuring data consistency?

質問20、 In a ZDM scenario with a large database and high transaction volume, which of the following techniques can help mitigate potential performance issues during cutover?

質問21、 When configuring ZDM with Oracle Data Guard for a large database, which Data Guard configuration option is most relevant to optimize redo apply performance on the standby database?

質問22、 During the initial synchronization phase of a ZDM workflow, which activity prioritizes minimizing downtime during cutover?

質問23、 Which of the following target database environment features in OCI contributes MOST significantly to data security?

質問24、 Which of the following is an advantage of Zero Downtime Migration? (Choose two)

質問25、 Which of the following statements about RMAN and TTS is MOST accurate?

質問26、 Which DMS functionality should be prioritized to ensure data consistency during migration?

質問27、 During an Oracle Database migration to OCI, which of the following statements accurately reflects the concept of a Logical Migration?

質問28、 When considering a migration strategy, which of the following should be analyzed?

質問29、 Which of the following is NOT a key feature of Autonomous Database on Oracle Cloud?

質問30、 In which method of migration does unplugging and plugging a PDB occur?

質問31、 In the ZDM workflow, which of the following activities typically occurs after the initial full data load but before cutover to the target database?

質問32、 Which of the following Autonomous Database (ADB) features would be MOST beneficial in optimizing cost-efficiency?

質問33、 How should GoldenGate be configured to handle the migration of materialized views and ensure data consistency on the target database?

質問34、 Which migration method involves moving a database without any downtime?

質問35、 When migrating an Oracle Database to a new OCI environment, what considerations should be made regarding character sets and data encoding?