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 […]
Author Archive for: Prologika
Entries by Prologika - Teo Lachev
SQL Server 2019 Installation Woes
Now that SQL Server 2019 is officially here, I was eager to try it out. My upgrade/reinstall experience ran into several issues that I thought might be worth sharing: Upgrade/reinstall […]
Predict This!
My wife bought a pack of replacement water filters from Amazon. It was tagged as “Amazon’s choice”. The product listing showed the manufacturer name and it had a nice product […]
Atlanta MS BI and Power BI Group Meeting on November 4th
MS BI fans, join us for the next Atlanta MS BI and Power BI Group meeting on November 4, Monday, at 6:30 PM at the Microsoft office in Alpharetta. Andy Lawrence will share best […]
Securing Power BI Report Pages
Every now and then I get a question about how to secure Power BI report pages. A business analyst has created a multi-page report that requires limited access to some […]
Filtering Power BI Visuals by Measure
Power BI lets you filter the visual data by a measure, such as by a measure that dynamically calculates the customer’s rank. This is convenient but there are performance implications […]
Staying Cool
A discussion overheard between two attendees at SQLSaturday yesterday: What is this Tabular thing? Like a cube but better. How’s it better? It’s in memory. I wonder if it can […]
Presenting at SQL Saturday Atlanta (BI Edition)
SQL Saturday Atlanta (BI Edition) will be held on October 19th. I’ll present a “Power BI Pro, or Premium: that is the question” strategy-oriented session at 12:30. One question that […]
Atlanta MS BI and Power BI Group Meeting on October 7th
MS BI fans, join us for the next Atlanta MS BI and Power BI Group meeting on October 7, Monday, at 6:30 PM at the Microsoft office in Alpharetta. Qubole will show us how […]
Prologika Newsletter Fall 2019
We all need to share. But until a couple of months ago, a Power BI training or assessment wouldn’t be complete unless I got hammered on the Power BI sharing […]
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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.
