A set of individual user views of the database is called the
A)conceptual-level schema.
B)internal-level schema.
C)external-level schema.
D)meta-schema.

Question

Quizplus · Accepted Answer

An external-level schema, also known as a user-level schema, is a set of individual user views of the database. These views are tailored to the specific needs of each user or group of users, allowing them to interact with the database in a way that is meaningful and efficient for their particular tasks. The conceptual-level schema describes the overall logical structure of the database, while the internal-level schema describes how the data is physically stored on the computer system. The meta-schema is a higher-level schema that describes the structure and relationships between different schemas within a database system.

A Set of Individual User Views of the Database Is