1/7									10
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	5/8
			9
6

Across

1. A diagram that shows the implementation details of a database, including data types and constraints

2. A detailed diagram that includes attributes and primary keys for each entity in a database

3. Describes the number of instances of one entity that are associated with the number of instances of another entity.

4. An attribute that references the primary key of another table, establishing a relationship

5. An entity that exists to create a relationship between two other entities.

6. A table in a relational database that serves as a link between two other tables by containing foreign keys from each table.

Down

7. An attribute or set of attributes that uniquely identifies each record in a database table

8. A characteristic or property of an entity.

9. A high-level diagram that depicts the important entities and their relationships in a database

10. Describes how entities are related to each other in a database.

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