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 […]
Author Archive for: Prologika
Entries by Prologika - Teo Lachev
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 […]
Atlanta MS BI and Power BI Group Meeting on September 10th
MS BI fans, join us for the next Atlanta MS BI and Power BI Group meeting on September 10, Tuesday, at 6:30 PM at the Microsoft office in Alpharetta. This is a meeting […]
Implementing Asymmetric Crosstab in Power BI
A recent requirement called for an asymmetric crosstab report in Power BI. Transitioned to Adventure Works, the final report looks like this. The Internet column shows the sales amount from […]
High Memory Usage and Calculated Columns
Scenario: A client reports a memory spike during processing. They have a Tabular semantic model deployed to Azure Analysis Services. They fully process the model daily. The model normally takes […]
Follow Us
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.
