Oracle Cloud Infrastructure 2023 Architect Associate — Question 33

Which predefined service connection should you use when running lots of high concurrent queries in Autonomous Database?

Answer options

• A. DBNAME_MEDIUM
• B. DBNAME_CONCURRENT
• C. DBNAME_HIGH
• D. DBNAME_LOW

Correct answer: C

Explanation

The correct answer is C, DBNAME_HIGH, because it is specifically designed to handle a large number of concurrent queries effectively. The other options, such as DBNAME_MEDIUM, DBNAME_CONCURRENT, and DBNAME_LOW, do not provide the same level of performance for high concurrency requirements.