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Data Modeling with Microsoft Power BI - by Markus Ehrenmueller-Jensen (Paperback)

Name: Data Modeling with Microsoft Power BI - by Markus Ehrenmueller-Jensen (Paperback)
Brand: O'Reilly Media
SKU: 90417727
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Details

Highlights

Data modeling is the single most overlooked feature in Power BI Desktop, yet it's what sets Power BI apart from other tools on the market.
Author(s): Markus Ehrenmueller-Jensen
482 Pages
Computers + Internet,

Description

About the Book

"Data modeling is the single most overlooked feature in Power BI Desktop, yet it's what sets Power BI apart from other tools on the market. This practical book serves as your fast-forward button for data modeling with Power BI, Analysis Services tabular, and SQL databases. It serves as a starting point for data modeling, as well as a handy refresher. uthor Markus Ehrenmueller-Jensen, founder of Savory Data, shows you the basic concepts of Power BI's semantic model with hands-on examples in DAX, Power Query, and T-SQL. If you're looking to build a data warehouse layer, chapters with T-SQL examples will get you started. You'll begin with simple steps and gradually solve more complex problems."--

Book Synopsis

Data modeling is the single most overlooked feature in Power BI Desktop, yet it's what sets Power BI apart from other tools on the market. This practical book serves as your fast-forward button for data modeling with Power BI, Analysis Services tabular, and SQL databases. It serves as a starting point for data modeling, as well as a handy refresher.

Author Markus Ehrenmueller-Jensen, founder of Savory Data, shows you the basic concepts of Power BI's semantic model with hands-on examples in DAX, Power Query, and T-SQL. If you're looking to build a data warehouse layer, chapters with T-SQL examples will get you started. You'll begin with simple steps and gradually solve more complex problems.

This book shows you how to:

Normalize and denormalize with DAX, Power Query, and T-SQL
Apply best practices for calculations, flags and indicators, time and date, role-playing dimensions and slowly changing dimensions
Solve challenges such as binning, budget, localized models, composite models, and key value with DAX, Power Query, and T-SQL
Discover and tackle performance issues by applying solutions in DAX, Power Query, and T-SQL
Work with tables, relations, set operations, normal forms, dimensional modeling, and ETL

Specifications

Dimensions (Overall): 9.19 Inches (H) x 7.0 Inches (W) x .97 Inches (D)

Weight: 1.68 Pounds

Suggested Age: 22 Years and Up

Number of Pages: 482

Genre: Computers + Internet

Publisher: O'Reilly Media

Format: Paperback

Author: Markus Ehrenmueller-Jensen

Language: English

Street Date: July 16, 2024

TCIN: 90417727

UPC: 9781098148553

Item Number (DPCI): 247-01-8286

Origin: Made in the USA or Imported

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Estimated ship dimensions: 0.97 inches length x 7 inches width x 9.19 inches height

Estimated ship weight: 1.68 pounds

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