Which of the following statements accurately describe the rollback $()$ method of the

java.sql$.$ Connection interface?

The rollback $()$ method is not supported by oracle$9$i$.$

The rollback $()$ method makes all changes permanent.

The rollback $()$ method will discard all uncomitted transactions and release the lock held by

the 'transaction.

The rollback $()$ method. can$*$affect only one r$$ at each call.

When the rollback$()$ method is$*$called$,$ the current transaction ends and another begins.