Sunil is working on a database management system. He wants to program transactions such that a transaction is completed only if the entire database operations are completed and committed, otherwise the transaction is aborted and rolled back. Which of the following database characteristics is he trying to implement?
1)Atomicity
2)Consistency
3) Isolation
4)Durability
Answers
Answered by
8
The answer is (a) atomicity
An atomic transaction is an indivisible and irreducible series of database operations such that either all occur, or nothing occurs. A guarantee of atomicity prevents updates to the database occurring only partially, which can cause greater problems than rejecting the whole series outright.
Answered by
1
Answer:
Atomicity
Explanation:
its do all or do nothing situation.
Similar questions