Oracle Cloud Infrastructure Foundations 2020 Associate — Question 38

Which is a key benefit of using Oracle Cloud Infrastructure Autonomous Data Warehouse?

Answer options

• A. Maintain root-level access to the underlying operating system.
• B. Scale both CPU and Storage without downtime.
• C. Apply database patches as they become available.
• D. No username and password required.

Correct answer: B

Explanation

The correct answer, B, highlights the ability to scale resources dynamically without service interruption, which is crucial for maintaining performance. Option A is incorrect because root-level access is not typically provided for security reasons. Option C is not the best answer as applying patches does not directly relate to scaling capabilities. Option D is misleading, as authentication is generally required for security purposes.