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Define the following terms. Entity Entity sets Entity Relationships Relationship set Attributes Types of attributes Descriptive Attributes Recursive relationship set Degree of relationship
Define the following terms.
- Entity
- Entity sets
- Entity Relationships
- Relationship set
- Attributes
- Types of attributes
- Descriptive Attributes
- Recursive relationship set
- Degree of relationship
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There are 3 Steps involved in it
Step: 1
Entity An entity is a thing or object or person in the real world that is distinguishable from all other objects Eg book student employee college etc ...
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Step: 3
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Modern Systems Analysis And Design
Authors: Joseph Valacich, Joey George
8th Edition
0134204921, 978-0134204925
