Hi I have this question about J2EE. Anybody can help me. 1-Entity Bean pooling guarante (only one) a) Increase scalability b) Increase reliability c) Increase performance d) other 2- What is the type of EJB that: "All beans instance is equal when it is NOT invoked in the server client-invoked method": a) Stateless b) Statefull c) CMP d) BMP
3-IIOP are (choice 2): a) security b) conectless c) connection based d) used for remote connection 4- Session Bean prove fine granted to data acess object ? Yes or not ? 5- What are the services the EJB ? (choice 2) a) Html generation b) Transaction services c) lifecycle managemant d) remote-methd invocator 6- What design patters prove tranparency access to remote object ? 7- What decrease the maintenance ? a) High complexibilidade b) code factory c) code reuse
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