Software Development Fundamentals — Question 23

Which three phrases are advantages of connection pooling? (Choose three.)

Answer options

• A. reduces time to create a connection
• B. requires no configuration
• C. reduces load on the server
• D. improved scalability
• E. improved performance

Correct answer: A, D, E

Explanation

The correct answers are A, D, and E because connection pooling indeed decreases the time needed to establish a connection, enhances scalability by allowing more simultaneous connections, and improves performance by reusing existing connections. Option B is incorrect as some configuration may be necessary to set up connection pooling, and option C is not inherently true as connection pooling primarily focuses on connection management rather than directly lowering server load.