Rogue Q&A Queries
I’ve noticed severe performance degradation after refreshing a Power BI Desktop model with some five million rows. The Power BI Desktop process showed a sustained 50-60 % utilization for minutes […]
Author Archive for: Prologika
Entries by Prologika - Teo Lachev
Applied Power BI Book (6th Edition)
Happy New Year! I’m excited to announce the availability of the sixth edition of my Applied Microsoft Power BI book! When the first edition was published in January 2016, it […]
APPLIED MICROSOFT POWER BI (6th Edition)
(BRING YOUR DATA TO LIFE!)
Bring your data to life today and learn how Power BI changes the way everyone gains insights from data. Publication date: 1/1/2021 Size: 556 pages, 7.5″ x 9.25″ Price: $49.99 ISBN 10: […]
Atlanta MS BI and Power BI Group Meeting on January 4th
Please join us online for the next Atlanta MS BI and Power BI Group meeting on Monday, January 4th, at 6:30 PM. James Serra (Big Data/Data Warehouse Evangelist at Microsoft) […]
Microsoft Dataverse: A Verse Without Rhymes
The cloud is supposed to make things easier, right? Well, not necessarily, as a client and I have recently discovered. They use Dynamics Online 365 and they are facing long […]
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 […]
The Science of Counting
I’m watching the witness testimonies for election irregularities in Georgia (the state where I live). I’m shocked about how this election became such a mess and international embarrassment. United States […]
Atlanta MS BI and Power BI Group Meeting on December 7th
Please join us online for the next Atlanta MS BI and Power BI Group meeting on Monday, December 7th, at 6:30 PM. Patrick LeBlanc (A Guy in the Cube) will […]
Understanding Power BI Endpoints
In its early days, Power BI introduced an endpoint to support Analyze in Excel (AIXL). Later, the “Power BI datasets” connector relied on this endpoint to support connecting to published […]
Updated Export Settings
A Happy Thanksgiving to all of you! I’m thankful for your interest in and support of my work. I’m glad that Microsoft has recently updated the Power BI tenant export […]
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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.
