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I have 3 doubts question? can help me?

 
tang tang
Greenhorn
Posts: 8
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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
 
Rufus BugleWeed
Ranch Hand
Posts: 1551
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IMHO -
yes
b,c
c,d
YMMV
 
Lennon Tsao
Greenhorn
Posts: 7
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Originally posted by Rufus BugleWeed:
IMHO -
yes
b,c
c,d
YMMV

i agree!
question 1:
i can't give more explanation.
question 2:
ejb container can provide 7 primary service:concurrency,lifecycle management,persistence,distributed objects,naming,transaction.
so, choice b,c is correct
questtion3:
iiop is over TCP !
choice c,d is correct
 
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