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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

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M915489

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