You searched "dax"
       56 videos of 529 results
video –

Deep dive into DAX evaluation context

Ever struggled with a formula in DAX that does not compute what you want? It has happened to us many times, and we know that the problem is ALWAYS related to the evaluation context. Filter context, row context, and context…  Watch now

video –

Power BI DAX optimization examples

How can you optimize your DAX expressions? In this session, we’ll analyze DAX expressions and Tabular models, then utilize DAX Studio and the VertiPaq model to explore how to optimize them. While most optimizations are the direct application of best…  Watch now

video –

DAX Optimization Examples – SQLBits 2018

How do you optimize a DAX expression? In this session, Alberto Ferrari analyzes 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…  Watch now

video –

DAX Best Practices – SQLBits 2018

As with any other language, you can write good DAX but you can also write bad DAX. Good DAX works fine, it is fast and reliable and can be updated easily. Bad DAX, on the other hand is… well, just…  Watch now

video –

DAX optimization examples

How do you optimize a DAX expression? In this session we analyze some DAX expressions and Tabular models and we will look at how to optimize them through the usage of DAX Studio and some understanding of the VertiPaq model.…  Watch now

video –

DAX Best Practices

As with any other language, you can write good DAX but you can also write bad DAX. Good DAX works fine, it is fast and reliable and can be updated easily. Bad DAX, on the other hand is… well, just…  Watch now

video –

DAX Studio 2.7 – Improved Debug Experience

DAX Studio 2.7 largely improved the debug experience by adding several feature described in this video: Tooltips for column statistics, capture all queries, and generate dependent measures.  Watch now

video –

Advanced DAX

This session is a natural continuation of DAX 101 and aims to teach you some of the advanced features of DAX. Alberto will explain in detail the concepts of filter context and row context, which are the pillars of DAX.…  Watch now

video –

DAX 101

In this two-hours workshop you learn the basics of the DAX language. Alberto will introduce you to the concept of calculated columns, measures, basic data modeling with some practical examples that you will be able to reproduce on the hands-on-lab…  Watch now