Entries by Prologika - Teo Lachev

Vote to Give Tabular SE More Memory

I’m a big fan of Analysis Services and I’m doing a lot of work lately with Tabular. I rejoiced a lot after Microsoft included Tabular in SQL Server 2016 Standard Edition to increase its adoption but my enthusiasm was dampened by its maximum memory size of 16 GB. Interestingly, Multidimensional enjoys 64 GB of RAM […]

Gartner’s 2017 BI and Data Analytics Magic Quadrant Shows Microsoft Leading

Power BI is enjoying a tremendous momentum and unprecedented popularity. Just within this month, your humble correspondent has been teaching Power BI four times in a row. It looks like industry observers are taking notice of this momentum. As Kamal Hathi (General Manager, Microsoft BI) announced, the newly released Garner Magic Quadrant for Business Intelligence and Data […]

Types of Power BI Real-time Datasets

Everyone wants real-time BI, even when it doesn’t have to be really “real time”. Today Microsoft announced General Availability of Power BI Real-Time Streaming Datasets. There are actually three types of Power BI real-time datasets, as mentioned in the documentation. Push – Power BI permanently stores the data, enabling historic analysis, and reports creation atop the […]

Atlanta MS BI Group Meeting on January 30th

MS BI fans, join me for the next Atlanta MS BI and Power BI Group meeting on Monday, January 30th at 6:30 PM. One of our most experienced consultants, Neal Waterstreet, will share his real-life experience in master data management with SQL Server MDS. I’ll update you on the latest with Power BI and SQL Server […]

Unblocking the On-premises Data Gateway

Scenario: You have configured the Power BI on-premises data gateway for centralized data access and verified that its data sources test just fine. Direct query connections work. However, when you go to Power BI Service and attempt to schedule a data refresh for a dataset, you might find that the data gateway is disabled. Solution: […]

Customer Success Case – ZynBit

One of our customers, ZynBit, made the Power BI blog today! Initially, ZynBit was considering Tableau but abandoned it in favor of Power BI because of the Power BI superior data modeling capabilities and the cost effective licensing model of Power BI Embedded. Prologika helped ZynBit to transition their solution to Power BI, including designing […]

Monitoring Progress of UPDATE

How to monitor the progress of an UPDATE statement sent to SQL Server? Unfortunately, SQL Server currently doesn’t support an option to monitor the progress of DML operations. In the case of UPDATE against large tables, it might be much faster to recreate the table, e.g. with SELECT … INTO. But suppose that INSERT could […]

APPLIED MICROSOFT POWER BI (2nd 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: 1/20/2017 Size: 380 pages, 7.5″ x 9.25″ Price: $49.99 ISBN 10: 0-9766353-7-2 ISBN 13: 978-0-9766353-7-6       Introduces information workers, data analysts, IT pros, and developers to Microsoft Power BI — a cloud-hosted, business intelligence […]

Make BI Great Again!

…with the second edition of my “Applied Microsoft Power BI” book. After seven books and starting from scratch every time, I finally got to write a revision! Thoroughly revised to reflect the current state of Power BI, it added more than 20% new content and probably that much content was rewritten to keep up with […]

Power BI Subscriptions

Today Microsoft released a highly anticipated Power BI feature – subscribed report delivery. Similar to SSRS individual subscriptions, users can go to a Power BI report and subscribe to one or more of its pages to receive a snapshot of the page on a scheduled basis. The following scenarios are possible depending on the report […]