How EJB and JDBC/SQLJ are related?
Answer / nirmala
in case of EJB,we have CMP and BMP .in (BMP)bean managed
persistency,
bean provider has to make connection, retrive the
values ,assign them to the objects in ejbLoad()
and again the container saves the objects value in the bean
using ejbStore().
in JDBC also we have to ecplicitly do the above feature
manually.
Is This Answer Correct ? | 0 Yes | 0 No |
What is the purpose of ejb in java?
What is the difference between message driven beans and stateless session beans?
What are the steps involved in creating a Bean?
How can enterprise javabeans be accessed from active server pages?
What are the benefits of ejb?
How does EJB 2.0 improve support for interoperability between EJB containers and other J2EE products?
What are versions of ejb?
what is mean by OLE ? Please answer me. Advance thanks.
How does a container, manage access, from multiple transactions on an entity bean?
Is ejbCreate() method mandatory while defining a Session Bean?
What is ejb container in java?
What is bean-managed transaction?