All the operations in a transaction need to be completed before the database changes are made ________.
A. functional
B. available to the users
C. permanent
D. None of the mentioned
Answer:A
All the operations in a transaction need to be completed before the database changes are made ________.
A. functional B. available to the users C. permanent D. None of the mentioned
Explanation:This ensures that failure of operations within the transaction does not lead to inconsistencies in the database.