{"product_id":"definitive-guide-to-dax-the-pbusiness-intelligence-for-microsoft-power-bi-sql-server-analysis-services-and-excel-p-9789353945480","title":"The Definitive Guide to DAX, 2\/e","description":"\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003eNow expanded and updated with modern best practices, this is the most complete guide to Microsoft’s DAX language for business intelligence, data modeling, and analytics. Expert Microsoft BI consultants Marco Russo and Alberto Ferrari help you master everything from table functions through advanced code and model optimization. You’ll learn exactly what happens under the hood when you run a DAX expression, and use this knowledge to write fast, robust code. This edition focuses on examples you can build and run with the free Power BI Desktop, and helps you make the most of the powerful syntax of variables (VAR) in Power BI, Excel, or Analysis Services. Want to leverage all of DAX’s remarkable capabilities? This no-compromise “deep dive” is exactly what you need.\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003ePerform powerful data analysis with DAX for Power BI, SQL Server, and Excel\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Master core DAX concepts, including calculated columns, measures, and calculation groups\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Work efficiently with basic and advanced table functions\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Understand evaluation contexts and the CALCULATE and CALCULATETABLE functions\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Perform time-based calculations\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Use calculation groups and calculation items\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Use syntax of variables (VAR) to write more readable, maintainable code\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Express diverse and unusual relationships with DAX, including many-to-many relationships and bidirectional filters\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Master advanced optimization techniques, and improve performance in aggregations\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Optimize data models to achieve better compression\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; padding: 0px; margin: 0px; color: rgb(15, 17, 17);\"\u003e· Measure DAX query performance with DAX Studio and learn how to optimize your DAX\u003c\/p\u003e","brand":"Pearson Education","offers":[{"title":"Default Title","offer_id":50506236985414,"sku":"9789353945480","price":1165.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2797\/1142\/files\/51TODEiUOIL._SX365_BO1_204_203_200.jpg?v=1790323932","url":"https:\/\/cb-india.com\/products\/definitive-guide-to-dax-the-pbusiness-intelligence-for-microsoft-power-bi-sql-server-analysis-services-and-excel-p-9789353945480","provider":"Computer Bookshop (India) Pvt Ltd","version":"1.0","type":"link"}