Power BI DAX Essentials is the first of three courses by G Com Solutions dedicated to the DAX language. And to go along with it, we have DAX intermediate and DAX Advanced.
In this Power BI DAX Essentials course, we will focus on giving you a good grounding in the DAX language, and making sure that you are confident with all of the basics.
We'll discuss the three objects which DAX is capable of creating: calculated columns, calculated tables, and calculated measures.
You'll learn how to write your DAX in such a way that you are far less likely to make errors. You'll learn how to use the formula bar in the most effective manner, how to add comments to your DAX measures, how to use auto-complete effectively to minimize the errors that you make; and the course even contains a section dedicated to discussing the most common errors that people make and how you can avoid making them.
This is very much a hands-on course, and you'll get plenty of real-world practice in writing DAX, and learning to structure your DAX in such a way that you start with basic measures, which then become the building blocks to your more advanced measures.
You'll learn when to use DAX calculated columns in preference to Power Query computed columns, and also the circumstances when calculated columns should be used in preference to measures. But since measures are the most important DAX calculation, most of the course will be dedicated to discussing the creation of measures: some of the key functions that you'll need to use and the technique of nesting functions, whereby one function becomes the argument of another.
You will master iterator functions, which enable you to aggregate a virtual column, saving you the overhead of having to physically add a column to the data model. And you'll also get a good handle on the calculate function, the most important function in the DAX language.
By the end of the course, you'll feel confident and comfortable writing DAX formulas.
Everything You Need to Know About Power BI DAX Essentials: Basic DAX Formulas and Functions
This course is a comprehensive and well-structured introduction to Power BI DAX Essentials: Basic DAX Formulas and Functions. The instructor, Grant Gamble, is a leading expert in the field with a wealth of experience in Business to share.
The course is well-structured and easy to follow, and the instructor does a great job of explaining complex concepts in a clear and concise way.
The course is divided into sections, each of which covers a different aspect related to Business Analytics & Intelligence. Each module contains a series of video lectures, readings, and hands-on exercises.
The instructor does a great job of explaining each topic in a clear and concise way. He/She also provides plenty of examples and exercises to help students learn the material.
One of the things I liked most about this course is that it is very practical. The instructor focuses on teaching students the skills and knowledge they need to succeed in the real world. He/She also provides students with access to a variety of resources, including templates, checklists, and cheat sheets.
Another thing I liked about this course is that it is offered on Udemy. Udemy is a great platform for taking online courses because it offers a lot of flexibility for students. Students can choose to take courses at their own pace, and they can access the course materials from anywhere with an internet connection.
Udemy also offers a variety of payment options, so students can find a plan that works for them. The course also has a very active community forum where students can ask questions and interact with each other. The instructor is also very responsive to student questions and feedback.
Overall, I highly recommend this course to anyone who is interested in learning Power BI DAX Essentials: Basic DAX Formulas and Functions. It is a well-organized and informative course that will teach you the skills and knowledge you need to succeed.
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