A relational row represents an entity, similar to an object in the object-oriented model, and each entity in the table must be ________.
A) known
B) redundant
C) unique
D) hidden

Question

Quizplus · Accepted Answer

In a relational database, each row or record in a table represents a unique entity. This uniqueness is often enforced through a primary key, ensuring that no two rows are exactly alike, thus maintaining data integrity and allowing for efficient data retrieval and management.

A Relational Row Represents an Entity, Similar to an Object