Database Systems: Design, Implementation, & Management
Database Systems: Design, Implementation, & Management
11th Edition
ISBN: 9781285196145
Author: Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher: Cengage Learning
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Chapter 13, Problem 18RQ
Program Plan Intro

Star Schema:

  • Star schema is used in database with multiple dimensions.
  • The star schema is very parallel to the snowflake schema.
  • A schema in which different tables are related to fact table, with the help of foreign key or primary key is known as star schema.

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Draw an ERD & include all the entities, attributes and relationships, PKs and FKs.
What are the rules for choosing how to recognize and create connections between entities in the ER-Model?
Justify your usage of facts, dimensions, and features in the star schema.
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