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You're reading from  Data Cleaning with Power BI

Product typeBook
Published inFeb 2024
PublisherPackt
ISBN-139781805126409
Edition1st Edition
Concepts
Data Analysis
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Author (1)
Gus Frazer
Gus Frazer
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Gus Frazer

Gus Frazer is a seasoned analytics consultant who focuses on business intelligence solutions. With over eight years of experience working for the two market-leading platforms, Power BI (Microsoft) and Tableau, he has amassed a wealth of knowledge and expertise. He also has experience in helping hundreds of customers to drive their digital and data transformations, scope data requirements, drive actionable insights, and most important of all, clean data ready for analysis.
Read more about Gus Frazer

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Chapter 12 – Data Modeling and Managing Relationships

  1. C – Data modeling – The primary focus of managing relationships in Power BI is data modeling. This involves structuring data tables, creating relationships between them, and ensuring a proper foundation for analysis.
  2. B – It can enhance capabilities but may lead to errors and performance issues – Bidirectional cross-filtering (BDCF) is considered a double-edged sword because while it can enhance analytical capabilities, it may introduce errors and performance issues if not used carefully.
  3. B – A feature allowing tables to filter each other in both directions – Bidirectional cross-filtering is a feature in Power BI that allows tables to filter each other in both directions, providing more flexibility in data analysis.
  4. B – It defines the nature of relationships between tables – Understanding cardinality is crucial in Power BI data modeling as it defines...
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Data Cleaning with Power BI
Published in: Feb 2024Publisher: PacktISBN-13: 9781805126409
© 2024 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Gus Frazer

Gus Frazer is a seasoned analytics consultant who focuses on business intelligence solutions. With over eight years of experience working for the two market-leading platforms, Power BI (Microsoft) and Tableau, he has amassed a wealth of knowledge and expertise. He also has experience in helping hundreds of customers to drive their digital and data transformations, scope data requirements, drive actionable insights, and most important of all, clean data ready for analysis.
Read more about Gus Frazer

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