In an ER model, what does an entity represent?
Correct Answer: A table in the database
- Step 1: Understand what an ER model is. It is a way to visually represent data and how it relates to other data.
- Step 2: Know that an entity is a key component of the ER model.
- Step 3: Realize that an entity represents a real-world object or concept, like a person, place, or thing.
- Step 4: Understand that in a database, each entity corresponds to a table.
- Step 5: Remember that the table contains data about the entity, with rows for each instance and columns for attributes.
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