Record Attendance for Atlanta BI Group Last Night
We had the pleasure to have some 70 people attending our January 30th, 2012 meeting of the Atlanta BI group. Our sponsor, Matrix Resources, was kind enough to give us […]
Author Archive for: Prologika
Entries by Prologika - Teo Lachev
Downloading Multiple Files from SharePoint using WebDav
I had to download many ASP.NET pages from the SharePoint Pages library that were used to wrap up the Reporting Services ReportViewer webpart. I wanted the pages as files, so […]
Subscription and Alerts Issues with Analysis Services in SQL Server 2012
As you probably now, Reporting Services doesn’t allow you to create subscriptions with data sources that use Windows security because subsbscriptions are run in unattended mode. Moving to SQL Server […]
Online PowerPivot Class
I am teaching my online Applied PowerPivot class for personal and team business intelligence on Jan 24th and 25th and there are still seats available.
Happy New Year 2012!
As 2011 is winding down, it’s time to reflect on the past and plan for the future. 2011 has been a very exciting year for Microsoft BI and me. Gartner […]
Using the Hash Group Hint to Speed up ColumnStore Indexes
As I mentioned in my blog post on this subject, I’ve found a good use of SQL Server 2012 columnstore indexes to speed up significantly ETL processes that need to […]
Upgrade Issues with PerformancePoint 2010 Filters
Issue: Migrate a PerformancePoint dashboard from MOSS 2007 to SharePoint 2010. We used the Import PerformancePoint Content feature to import existing dashboards from the PerformancePoint database and this saved us […]
Columnstore Indexes To Speed ETL
SQL Server 2012 introduces columnstore indexes. Using the same in-memory VertiPaq engine that powers PowerPivot and Analysis Services Tabular, columnstore indexes can speed up dramatically SQL queries that aggregate large […]
What’s New in Power View RC0
I was just about to write a blog about the new features in the Release Candidate (RC) build of Power View and I saw that Robert had written a great […]
SQL Server 2012 RC is Here
The public release of Microsoft SQL Server 2012 RC0 is now available.
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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.
