5 Questions
Which of the following best describes an entity in a database?
Something of importance to the user that needs to be represented
What is a relation in a database?
A two-dimensional table consisting of rows and columns
What does each row of a table in a database hold?
Data that pertain to some entity or a portion of some entity
What does each column of a table in a database contain?
Data that represent an attribute of the entity
What is a characteristic of the cells in a table in a database?
They can hold a single value
Test your knowledge of relational terms and the conceptual foundation of the relational model with this quiz. Learn about entities, relationships, and relations in the context of database management.
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