Describe the concept of data modeling in data warehousing. What are the different modeling techniques (e.g., star schema, snowflake schema), and when is each one appropriate for structuring data in a data warehouse?
Describe the concept of data modeling in data warehousing. What are the different modeling techniques (e.g., star schema, snowflake schema), and when is each one appropriate for structuring data in a data warehouse?
Principles of Information Systems (MindTap Course List)
13th Edition
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter5: Database Systems And Big Data
Section: Chapter Questions
Problem 14SAT
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Describe the concept of data modeling in data warehousing. What are the different modeling techniques (e.g., star schema, snowflake schema), and when is each one appropriate for structuring data in a data warehouse?
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