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Database System Chapter 2 study guide questions and answers. entity - n Ans a person, place, thing, or concept, or event for which data can be stored Qs attribute - n Ans a characteristics of an entity or object, An attribute has a name and a data t
Database System Chap
Database System Chap
Database System Chapter 2 study guide questions and answers. entity - n Ans a person, place, thing, or concept, or event for which data can be stored Qs attribute - n Ans a characteristics of an entity or object, An attribute has a name and a data type Qs relationship - n Ans an association between entities Qs one to many (1:M) relationship - n Ans associations among two or more entities that are used by data models. In a 1:M relationship, one entity instance is a...
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