Organizational Semantic Model
I am delivering a data governance assessment for an enterprise client. As a part of the effort to migrate reporting from MicroStrategy to Power BI, the client wants to improve […]
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Power BI Composite Models: The Good, The Bad, The Ugly
The July 2018 preview of Power BI Desktop delivers two killer preview features that solidify the Power BI position as the best data modeling tool for personal BI on the […]
Prologika Newsletter Fall 2018
Semantics relates to discovering the meaning of the message behind the words. In the context of data and BI, semantics represents the user’s perspective of data: how the end user […]
Power BI and Fabric Capacities: Thinking Outside the Box
I’m conducting an assessment for a client facing memory pressure in Power BI Premium. You know these pesky out of memory issues when refreshing a biggish dataset. They started with […]
Prologika Newsletter Winter 2020
I hope you’re enjoying the holidays. In this newsletter, I’ll discuss a very important enhancement to Power BI that lets business users extend semantic models. But before I get to […]
Power BI Large Datasets: The Good, the Bad, and the Ugly
At Ignite 2019 Microsoft announced the public preview of large datasets in Power BI Premium. This is a significant milestone as now datasets can grow up to the capacity’s maximum memory […]
A First Look at Power BI Aggregations
During the “Building a data model to support 1 trillion rows of data and more with Microsoft Power BI Premium” presentation at the Business Applications Summit, Microsoft discussed the technical […]
Prologika Newsletter Spring 2015
A while back I met with a client that was considering overhauling their BI. They asked me if the traditional data warehousing still makes sense or should they consider a […]
Prologika Newsletter Spring 2015
Prologika Newsletter Spring 2015 A while back I met with a client that was considering overhauling their BI. They asked me if the traditional data warehousing still makes sense or […]
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Prologika is a boutique consulting firm that specializes in Business Intelligence consulting and training. Our mission is to help organizations make sense of data by applying effectively BI technologies.
