{CodeRoyale}
All challenges
Multiple ChoiceIntermediate 30s

Prepared Statements

Choose the best answer for: parameterized queries
Options
  1. 1Prepared statements are slower because they skip all query caching
  2. 2Prepared statements bypass the database and run in the client
  3. 3Prepared statements prevent SQL injection and improve performance
  4. 4Prepared statements are for SELECT only and take no parameters
backendintermediate

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.

Play this in a 3-minute battle