Computer Science for IGCSE & O level - Databases (Section 1 - No. 29)
Which of the following are benefits of using databases?
Prevents problems accounting because data is consistent.
The same data is used by everyone.
Data is only stored once in related database, which means no data duplication.
More efficient use of storage space.
解释
Databases ensure data consistency, shared access, and reduced redundancy, leading to more efficient storage.