What are the advantages of JPA?

Answer

The advantages of JPA are given below.

• The burden of interacting with the database reduces significantly by using JPA.
• The user programming becomes easy by concealing the O/R mapping and database access processing.
• The cost of creating the definition file is reduced by using annotations.
• We can merge the applications used with other JPA providers
• Using different implementations can add the features to the standard Implementation which can later be the part of JPA specification.