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Unformatted text preview: 7. The process of decomposing relations with anomalies to create smaller, well-structured relations is called normalization . 8. A functional dependency is a constraint between two attributes or two sets of attributes. 9. An attribute or combination of attributes that uniquely identifies a row in a relation is called a primary key . 10. A relation that contains no multivalued attributes, but has nonkey attributes not dependent on the primary key is in third normal form....
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This note was uploaded on 07/10/2011 for the course CS 360 taught by Professor Hammond during the Spring '09 term at Park.
- Spring '09