Free S90-02A Web TestEngine Demo

Q3 Single choice

Using WS-AtomicTransaction you wrap 3 SOAP-based Web services in a single transaction. When it is time to vote on the outcome of the transaction, 2 of the services vote to commit the changes made during the transaction, but a vote from the third service is not received. What will happen? Select the correct answer.

A
The changes are committed because the transaction is considered successful as long as no Abort votes are received.
B
The changes are rolled back because the transaction is considered unsuccessful when there is a missing vote.
C
The changes are committed because the transaction is considered successful as long as one Commit vote is received.
D
The changes are aborted because a transaction can only be considered successful when more than 2
Commit votes are received.

S90-02A Web TestEngine demo