Oracle Cloud Infrastructure 2019 Architect Associate — Question 42

Which method can be used to migrate on-premises databases to Autonomous Databases in cloud?

Answer options

• A. Original Import/Export tools
• B. Physical migration method like database cloning
• C. Data Pump
• D. RMAN backup & restore

Correct answer: C

Explanation

The correct answer is C, Data Pump, as it is specifically designed for efficient data transfer between Oracle databases, including migrations to cloud environments. Options A and B are not optimal for cloud migrations as they lack the efficiency and features of Data Pump, while D, RMAN backup & restore, is more suited for recovery operations rather than direct migrations.