Multiple ChoiceIntermediate 30s
Connection Pooling — Sizing
Choose the best answer for: connection pool sizing
Options
- 1Pool size ~ CPU cores * 2 + available connections is a starting point
- 2Unlimited connections is best because requests never wait
- 3Pool size 1 is enough since queries always run one at a time
- 4Pooling is unnecessary when the database is on localhost
Think you can answer under pressure?
Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.