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Sunday, March 20, 2016

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What is Relationship Set in DBMS?

Leke Oyetoke - Sunday, March 20, 2016

What is Relationship Set?

Relationship set is described as set of relationships of similar type. Similar to entities, a relationship too may have attributes. These attributes are known as descriptive attributes.

What is the Degree of Relationship

Degree of relationship is determined by the number of participating entities in a relationship.

1. Binary = degree 2

2. Ternary = degree 3

3. n-ary = degree


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