5 Questions
An entity in the relational model can only be represented by a single table.
False
A relation in the relational model is a two-dimensional table.
True
Foreign keys are used to represent relationships between tables in the relational model.
True
Surrogate keys serve the same purpose as primary keys in the relational model.
False
Functional dependencies are important to understand in the process of normalizing relations in the relational model.
True
Test your knowledge of the relational model with this quiz on Chapter 2 of "Database Concepts Ninth Edition." Explore the differences between relations and nonrelational tables, and grasp the significance of keys, foreign keys, and related terminology in the context of databases.
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