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DAX as Dance-Contexts Explained Barney Lawrence
Dance your way to an understanding row and filter contexts in DAX.
Deep dive into Tabular Editor's scripting engine Daniel Otykier
If you're not afraid of a little bit of C# and LINQ, Tabular Editor can take your productivity to a whole new level. This session will teach you how to use Tabular Editor's scripting and Best Practice Analyzer features.
Lets play with a date field & Time Intelligence in Power BI Ana Maria Bisbe York
Date fields play an important role in virtually all cases of advanced analytics. The "problem & solution" style session can be very useful given the large number and variety of scenarios that may arise
DAX for the SQL developer Alexander Arvidsson
Learning DAX can be tricky, especially if you have a background in SQL.
The video is not available to view online.
DAX Gotchas Chris Woolderink
The FILTER function does not create a new filter context but a row context. The ROW function is executed in a filter context without creating a row context. To demystify this and all the other DAX Gotchas that I bumped into is the goal of my session.
Debugging common DAX and Model performance issues Kasper de Jonge
In this session, we will explore real world DAX and Model performance scenario's. These scenarios range from memory pressure to high CPU load. Watch as we will dive into the model and improve performance by going through concrete examples.
DAX Best Practices Marco Russo
Best bractices in DAX formulas from real world experience.
DAX Optimization Examples Alberto Ferrari
In this session we analyze some DAX expressions and Tabular models and, through the usage of DAX Studio and some understanding of the VertiPaq model, we will look at how to optimize them.
DirectQuery in Power BI and Analysis Services Marco Russo
DirectQuery best practices in Analysis Services and Power BI
The video is not available to view online.
Understanding the Power BI data model Kasper de Jonge
In this session we will look at all the important topics that are needed to get your Power BI modelling skills to the next level. We will cover the in memory engine, relationships, DAX filter context, DAX vs M and DirectQuery.
Impact of weather on English Premier League in Power BI Ásgeir Gunnarsson
By using open data and web scraping in Power BI we will examine if weather has an impact on games in the English Premier League. We will look at the advantages and disadvantages of using open data and web page data how Power BI works with it.
Handling Relationships in DAX Alberto Ferrari
Tabular offers only one-to-many relationships on a single column: it seems poor when compared with Multidimensional. However, with DAX, you can handle any relationship. We analyze and solve scenarios with calculated, virtual and complex many-to-many.
The video is not available to view online.
An introduction to the Power BI Designer Kasper de Jonge
In this session we will look in detail into some of the features for the Power BI designer and take it for a spin and investigating some of the new capabilities it has to offer for different relationships and new DAX formulas.
The video is not available to view online.
Budgeting with Power Pivot Alberto Ferrari
Alberto will show you some common techniques to use when building a budget model with Power Pivot and Power Query, including previous year allocation, multiple-step budgeting with linked back tables, handling of budget on non-existing products
The video is not available to view online.
Using PowerBI and DAX to predict and win Fantasy F1 Alex Whittles
Using PowerQuery, PowerPivot, PowerView and DAX to model, analyse and win a Fantasy Formula 1 league. Guarantee yourself eternal glory as a braniac petrol head, and become a PowerBI and DAX pro in the process.
Advanced Modeling with Analysis Services Tabular Alberto Ferrari
This session goes beyond the classical star schema modeling, exploring new techniques to model data with Power Pivot and SSAS Tabular. You will see how brute-force power in DAX allows different data models than those used in SSAS Multidimensional
DAX Patterns Marco Russo
Learn ready-to-use DAX patterns improving development speed of Power Pivot solutions. Good also for SSAS Tabular developers.
Optimizing & Analyzing DAX Query Plans Alberto Ferrari
Alberto will start with a simple query and he will perform on stage all the necessary steps to optimize it, showing you the tools ant the techniques used to identify the bottleneck and to fix the performance issues
DAX Query Engine Internals Alberto Ferrari
In this session, we will analyze the way DAX solves filtering. Starting from simple queries, we will follow the steps DAX does with the filter context, discovering the internals of the query engine of DAX.
DAXMD: SSAS Multidimensional meets DAX and Power View Chris Webb
This session looks at the most significant new functionality to be added to SSAS Multidimensional in recent years: support for the DAX language and Power View.
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