00:00 – Star schema
01:37 – example of star schema
02:41 – example of dimension table
05:08 – Advantages

A star schema is a type of database schema that is commonly used in data warehousing and business intelligence applications. It is designed to simplify querying and improve the performance of complex queries on large datasets. The star schema consists of fact tables and dimension tables arranged in a star-like pattern, hence the name.

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