Data Warehouse Systems

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The textbook offers comprehensive insights into data warehousing and business intelligence technologies, structured into three parts. It begins with fundamental concepts like data warehouse design and querying techniques using MDX, DAX, and SQL/OLAP, alongside data analytics tools such as Power BI. The second part focuses on implementation, covering physical design, ETL processes, and methodologies. The final section introduces advanced topics, including temporal, spatial, and mobility data warehousing, as well as big data management using various modern database systems and data lakes.