State the ACID rules?
by Nirmala[ Edit ] 2010-04-07 09:27:37
ACID rules are described as follows.
1) Atomicity: -Either transactions should be done or they should be stopped
2) Consistency: - Data should never be in a contradictory state
3) Isolation: - Two simultaneous or preceding results should never interfere with each other.
4) Durability: -Results or Data shouldn`t be discarded even during a crash of the system.
