What Are Fact and Dimension Tables in Data Engineering?
Modern businesses generate data from sales transactions, customer interactions, websites, applications, financial systems, and operational platforms. But storing this information is only the beginning. To turn large volumes of data into meaningful business insights, organizations need well-structured data models.
Two of the most important building blocks in analytical data modeling are fact tables and dimension tables. Together, they form the foundation of the widely used star schema and help organizations organize information for reporting, business intelligence, and analytics.
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