Attributes of an entity become ________ in a table.1 pointrowscolumnsconstraintskeys

The correct answer is columns.

Explanation

In database terminology, an entity represents a real-world object or concept, and its attributes are the details or properties that describe that entity. When entities are represented in a relational database, each entity type corresponds to a table. Within that table:

1. Rows: Each row represents a single record or instance of the entity.
2. Columns: Each column corresponds to an attribute of the entity. For example, if the entity is "Student," its attributes might include "Student ID," "Name," "Age," etc. Each of these attributes will be represented as a separate column in the table.
3. Constraints: These are rules for maintaining data integrity within the table (e.g., primary keys, foreign keys, unique constraints).
4. Keys: Refers to unique identifiers for records within a table, such as primary keys.

Therefore, the attributes of an entity become columns in a table.