Answer to Question #278328 in Web Development for Tom Boyle

Question

1.When a JSF page is used to submit data to be saved in the database, what is a proper chronological ordering of events?

a. EL Expressions set values in Entity, Entity Facade calls Entity Manager method, database is updated.

b. Database is uploaded, EL Expressions set values in Entity, Entity Facade calls Entity Manager method

c. EL Expressions set values in Entity, Database is updated, Entity Facade calls Entity Manager method

d. Entity Facade calls Entity Manager method, Database is updated, EL Expressions set values in Entity

Answer 1

Answer:

a. EL Expressions set values in Entity, Entity Facade calls Entity Manager method, database is updated.