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The definitive guide to DAX : = busi...

Ferrari, Alberto, (1966-)

The definitive guide to DAX : = business intelligence with Microsoft Power BI, SQL server analysis services, and Excel /

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	The definitive guide to DAX :/ Marco Russo and Alberto Ferrari.
其他題名:	business intelligence with Microsoft Power BI, SQL server analysis services, and Excel /
其他題名:	Business intelligence with Microsoft Power BI, SQL server analysis services, and Excel
作者:	Russo, Marco,
其他作者:	Ferrari, Alberto,
出版者:	[New York, NY] :Pearson Education, Inc., : c2020.,
面頁冊數:	xxvi, 739 p. :ill. ; : 24 cm.;
附註:	Includes index.
標題:	Business intelligence - Computer programs. -
ISBN:	9781509306978 (pbk.) :

The definitive guide to DAX : = business intelligence with Microsoft Power BI, SQL server analysis services, and Excel /
Russo, Marco,1969-

The definitive guide to DAX :business intelligence with Microsoft Power BI, SQL server analysis services, and Excel /Business intelligence with Microsoft Power BI, SQL server analysis services, and ExcelMarco Russo and Alberto Ferrari. - 2nd ed. - [New York, NY] :Pearson Education, Inc.,c2020. - xxvi, 739 p. :ill. ;24 cm.

Includes index.

What is DAX? -- Introducting DAX -- Using basic table functions -- Understanding evaluation contexts -- Understanding Calculate and Calculatetable -- Variables -- Working with iterators and with Calculate -- Time intelligence calculations -- Calculation grops -- Workig with the filter context -- Handling hierachies -- Working with tables -- Authoring queries -- Advanced DAX concepts -- Advanced relationships -- Advanced calculations in DAX -- The DAX engines -- Optimizing VertiPaq -- Analyzing DAX query plans -- Optimizing DAX.

"Now 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." --

ISBN: 9781509306978 (pbk.) :NT1684

LCCN: 2019930884Subjects--Uniform Titles:

SQL server.
Subjects--Topical Terms:

643520
Business intelligence
--Computer programs.

LC Class. No.: QA76.73.S67 / R88 2020

Dewey Class. No.: 005.74

The definitive guide to DAX : = business intelligence with Microsoft Power BI, SQL server analysis services, and Excel /
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