What is Entity Bean and Session Bean?
Entity beans are persistant objects which represents the
data stored in database.they are also know as database
interactive beans.we have 2 different types of entity beans.
1.cmp
2.bmp
SESSION BEANS are reusable components and contain the logic
for business process.they are usually associated with one
client.they are also called as client interactive beans.
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What are the key benefits of the ejb technology?
What do you mean by in-memory replication?
What is EJB server?
Can CMP manage BMP Transaction ? Entity Bean Life Cycle ?
1 Answers IBM, SAP Labs, Sony,
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What is stateless session bean?
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In what way, the client gets a reference to an existing entity bean?
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