______ is an advantage of a session bean over an entity bean.

Are class methods declared by the Home interface tied to a specific instance?

When you create a combination of read-only and read-write EJBs, what pattern are you creating?

A ______ property notifies listeners when its value changes.

True or False? When an Application Exception occurs, the ejb container intercepts the exception, rolls back the transaction, and starts the clean up tasks.

The ______ is an abstract representation of the container system to access a bean through methods that manage actions of the bean.

A ______ property consults listeners before making a change and any one of the listeners may veto the change.

A ______ class for a bean changes how a bean appears in the builder tool by telling which properties should be listed first or which should be hidden.

If a bean is handling transactions via JTA API, what is happening?

When is it ideal to use a singleton session bean?

What two security mechanisms does EJB primarily use?