You're reading from Expert Data Modeling with Power BI - Second Edition

Product typeBook

Published inApr 2023

PublisherPackt

ISBN-139781803246246

Edition2nd Edition

Concepts

Business Intelligence

Author (1)

Soheil Bakhshi

Summary

This chapter discussed the different layers of Power BI and what is accessible in which layer. Therefore, when we face an issue, we know exactly where we should look to fix the problem. Then, we discussed making a semantic layer when building a data model in Power BI. We also discussed some star schema and snowflaking concepts essential to an efficient data model. We then covered different Power BI licensing considerations and how they can affect our data modeling. Lastly, we looked at the data modeling iterative approach to deliver a precise and reliable data model that solves many problems that the report writers may face down the road.

The next chapter looks at DAX and data modeling. We discuss a somewhat confusing topic, virtual tables. We also look into time intelligence scenarios that help with many data modeling tasks.

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Author (1)

Soheil Bakhshi

Soheil Bakhshi is the founder of Data Vizioner and is a sought after BI consultant. Working in data and analytics for more than 20 years, Soheil's experience lies in Microsoft BI, Data Warehousing, and Power BI platform. He possesses MSCE, MCSA certifications and is a Microsoft MVP (Most Valuable Professional). He has a passion for sharing knowledge via his website and speaking at conferences and Power BI community events locally and globally. In following his desire for simplicity and efficiency, he is behind Power BI community tools and commercial products such as Power BI Exporter and Power BI Documenter.
Read more about Soheil Bakhshi

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