1						14
		2
																	15
3	11
						4
5
					13
6
			7
				8
		12
	9
10

Across

1. A type of database that stores and provides access to data points that are related to one another.

2. An essential component of a relational database that organizes data into rows and columns.

3. A relationship where multiple entities can be associated with multiple other entities.

4. The process of organizing data in a database to reduce redundancy and improve data integrity.

5. A field in one table that refers to the primary key in another table.

6. A unique identifier for each record in a relational database table.

7. A database table that links two or more tables together.

8. The structure that defines the organization of data within a database.

9. An object or concept that can have data stored about it.

10. A relationship where a single entity is associated with exactly one other entity.

Down

11. A set of properties that ensure database transactions are processed reliably in a relational database system.

12. Data structures that improve the speed of data retrieval operations in a relational database.

13. A logical unit of work that is performed as a single, indivisible operation in a relational database.

14. A relationship where a single entity can be associated with multiple entities.

15. A key that consists of two or more attributes that together uniquely identify a record.

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