To ensure integrity of the data, a database system should ensure transactions to possess certain properties. The property that makes sure that “either all instructions executed successfully or none of them are” is called
A. Atomicity
B. Consistency
C. Isolation
D. Durability
Answer:A
To ensure integrity of the data, a database system should ensure transactions to possess certain properties. The property that makes sure that “either all instructions executed successfully or none of them are” is called
A. Atomicity B. Consistency C. Isolation D. Durability