Multiple Choice
Which of the following is true about EJB transactions?
A) Nested transactions are supported by EJB 2. 0
B) Isolation levels specification is supported by EJB 2. 0
C) Bean-managed transaction demarcation must not be used in Message-driven beans
D) Bean-managed transaction demarcation must not be used in Entity beans
Correct Answer:
Verified
Correct Answer:
Verified
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