What Is an Instance

question 53

Multiple Choice

What is an instance?

• A)It is a key that uniquely identifies a person,place,or thing.
• B)It is a group of related information about an entity.
• C)It is a record or row in a relation.
• D)It is an occurrence of an entity class that can be identified by a primary key.

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Definitions:

Three-Aisled Basilica

A type of church building with three parallel aisles separated by columns or piers, often used in Romanesque and Gothic architecture.

Early Christian Prototypes

The initial forms and models of Christian art and architecture developed in the early centuries of Christianity.

Monastery of Saint Gall

A historic Carolingian monastery in St. Gallen, Switzerland, renowned for its medieval library and stunning architecture.

Ottonian Church

The Ottonian Church refers to churches built or influenced during the Ottonian dynasty in Germany (919-1024), characterized by Romanesque architectural features.