Your coworker has decided to take an online course about the basics of databases so
that he can improve his job performance. As you study with him, he says that he
thinks attributes are escential in an ER diagram. Is this true or false?
True
False

In an Entity-Relationship (ER) diagram, attributes are fundamental components that describe the properties or characteristics of entities and relationships. They provide essential information that defines the specifics of each entity. For example, if you have an entity called “Student,” attributes might include “Student ID,” “Name,” “Email,” and “Enrollment Date.” Without attributes, the entities in the ER diagram would lack the necessary details to represent the data accurately and meaningfully. Therefore, attributes are indeed essential in an ER diagram.