Which of the characteristics is described as: All unchanging properties of data must be preserved.
A) Atomicity
B) Consistency
C) Isolation
D) Durability
E) None of the above

Question

Quizplus · Accepted Answer

Consistency in database systems refers to the requirement that any transaction must bring the database from one valid state to another, maintaining all predefined rules, including integrity constraints. This ensures that all data is consistent before and after the transaction.

Which of the Characteristics Is Described As: All Unchanging Properties