Name: Data Modelling: Slowly Changing Dimensions in Power BI - Chris Barber
Start: 2020-11-09T13:00:00Z
End: 2020-11-09T14:00:00Z

In Power BI we frequently "slice and dice" data using dimensions. For instance, the date dimension allows us to view data by "month", "quarter" or "year". However, dimensions are often fluid; they change over time. This includes products which are slightly refined or employees who move in and out of our business and across the organisational spectrum.

During this session we will use Power BI to explore how to handle these slowly changing dimensions; a key element of the Kimball methodology.

Files downloaded to folder. Added link in meetup description. Resources (worked examples, datasets etc) are at https://bit.ly/33zWQtp in the 'Slowly Changing Dimensions' folder.

Mark Wilcock

Christopher Barber

London Business Analytics Group

Technology

Business Intelligence

Data Analytics

Machine Learning

Data Visualization

Business Analytics

Data Science

Microsoft Excel

Power BI

Data Modelling: Slowly Changing Dimensions in Power BI - Chris Barber

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London Business Analytics Group

Data Modelling: Slowly Changing Dimensions in Power BI - Chris Barber

London Business Analytics Group

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