Power BI Field Parameters
Coming back from a long vacation and I almost missed this new Power BI killer feature: Field Parameters! Not to be confused with Dynamic M Query Parameters that I ranted […]
Author Archive for: Prologika
Entries by Prologika - Teo Lachev
Power BI Datamarts: the Good, the Bad, and the Ugly
As Microsoft announced here, Power BI datamarts are upon us. I can almost see an important enterprise client demanding “self-service datamarts me now or else… “, thus inspiring an opportunity […]
A Case for Azure Analysis Services
Microsoft BI practitioners have three options for hosting semantic models: SSAS (on prem), Azure Analysis Services (cloud), and Power BI (cloud). AAS is somewhat caught between a rock and a […]
Atlanta MS BI and Power BI Group Meeting on June 6th (How Power Query Thinks)
Please join us online for the next Atlanta MS BI and Power BI Group meeting on Monday, June 6th, at 6:30 PM ET. For more details and sign up, visit […]
Power BI Dataflows vs ADF Mapping Data Flows
An enterprise client wants to migrate many Alteryx workflows created over years by smart business users to the Microsoft ecosystem. During the initial intake, we discussed Power BI dataflows vs […]
FastTrack Recognized Solution Architect 2022
Microsoft re-awarded me as a FastTrack Recognized Solution Architect – Power BI for 2022! This prestigious recognition is conferred by the Power Platform product engineering team for consistently exhibiting deep […]
Atlanta MS BI and Power BI Group Meeting on April 4th
Please join us online for the next Atlanta MS BI and Power BI Group meeting on Monday, April 4th, at 6:30 PM ET. Michael Carlo (Power BI MVP) will show […]
5 Storage Gotchas for Power BI Dataflows
Over the past few years, the BI industry has come up with new file formats, such as Parquet, ORC, and Avro, which are widely used today. To facilitate its vision […]
Prologika Newsletter Spring 2022
Nowadays, it’s unlikely to envision a data analytics solution without ingesting data from some cloud vendor. Unfortunately, as many of you have found out the hard way, moving to the […]
Referencing Columns in DAX Table Variables
Suppose you use a DAX table variable, such as to group by certain columns and add an extension column as a calculation. Then, you want to count the rows in […]
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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.
