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3 question about EJB

 
Haroldo Nascimento
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Hi
I have 3 doubts :
1- Session Bean prove fine granted to data acess object ?
Yes or not ?
2- What are the services the EJB ? (choice 2)
a) Html generation
b) Transaction services
c) lifecycle managemant
d) remote-methd invocator
3-IIOP are (choice 2):
a) security
b) conectless
c) connection based
d) used for remote connection

Anybody can help me.
 
Rufus BugleWeed
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1. Session bean provide fine grain acces to DAO?
yes
2. What are services of the EJB container?
b and c
3. IIOP
a and c
 
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