The schema that provides an organization-wide view of the entire database is known as the
A)external-level schema.
B)internal-level schema.
C)conceptual-level schema.
D)logical view of the database.

Question

Quizplus · Accepted Answer

The conceptual-level schema provides a high-level, organization-wide view of the entire database. It is designed for the use of management and other high-level personnel who need to understand the data and its relationships in a broader context. The external-level schema is designed for the use of individual users or groups of users who need to interact with the database through specific applications or interfaces. The internal-level schema is concerned with the physical storage and organization of the data within the database system. The logical view of the database refers to the way in which the database appears to applications and users, and can be described at either the external or conceptual level.

The Schema That Provides an Organization-Wide View of the Entire