Computer Science for IGCSE & O level - Databases (Section 5 - No. 18)
What is the benefit of using a database management system (DBMS) for data storage?
DBMS is usually more expensive than other storage systems.
DBMS makes it harder to access the data.
DBMS makes data management easier and more efficient.
DBMS doesn't provide any advantages over other data storage methods.
Объяснение
DBMSs provide more efficient data management features.