Explanation:Because of the above three properties, transactions are an ideal way of structuring interaction with a database. 4. Which of the following has “all-or-none” property ?
A. Atomicity
B. Durability
C. Isolation
D. All of the mentioned
Answer:A
Explanation:Because of the above three properties, transactions are an ideal way of structuring interaction with a database. 4. Which of the following has “all-or-none” property ?
A. Atomicity B. Durability C. Isolation D. All of the mentioned