1. Web applications can implement transactions by using methods that _______. Revert the transaction back to the
a) original state of the database
b) initiate a transaction
c) commit the transaction
d) validate the transaction
e) All of the above
2. _________ saves the changes in the database.
a) Begin Transaction
b) Commit Transaction
c) Rollback Transaction
d) Instantiate Transaction
e) Process Transaction
3. _______ starts the transaction process.
a) Begin Transaction
b) Commit Transaction
c) Rollback Transaction
d) Instantiate Transaction
e) Process Transaction
4. __________ reverts the changes in the database.
a) Begin Transaction
b) Commit Transaction
c) Rollback Transaction
d) Instantiate Transaction
e) Process Transaction
5. In transaction processing, _________ means managed resources survive failures.
a) durability
b) atomicity
c) consistency
d) isolation
e) None of the above