Multiple choice technology architecture

What is the benefit of using DAO's with BMP based entity beans?

  1. Less code than a BMP entity bean

  2. Faster data access than BMP

  3. Reduced coupling with entity bean

  4. Easier to code than BMP entity bean
Reveal answer Fill a bubble to check yourself
B,C Correct answer
Explanation

DAO pattern provides faster data access than BMP by abstracting persistence logic and optimizing database calls. It reduces coupling by separating data access from business logic in entity beans, making the code more maintainable.

Keep practicing — related questions