Oracle Cloud Infrastructure 2023 AI Foundations Associate — Question 23

Which method uses Oracle Data Guard as an underlying technology to migrate a database from on-premises to Oracle Cloud?

Answer options

• A. PDB Unplug/Plug
• B. Oracle Zero Downtime Migration
• C. RMAN Backup
• D. Oracle SQL Developer

Correct answer: B

Explanation

The correct answer is B, Oracle Zero Downtime Migration, which utilizes Oracle Data Guard to facilitate seamless database migration without downtime. Options A and D do not involve Oracle Data Guard for migration, and while RMAN Backup (C) can be used for database backup, it does not specifically address migration to Oracle Cloud.