Data Modelling in Power BI Free Download

Model and Optimize data in Power BI : Learn the key concepts of data modelling on Power BI.

Data Modelling in Power BI Free Download
Data Modelling in Power BI

Data Modelling in Power BI Free Download udemy course free download

Model and Optimize data in Power BI : Learn the key concepts of data modelling on Power BI.

What you'll learn:

Data Modelling in Power BI

  • Make connections between your data sources.
  • Create a new field with a calculated field.
  • The best way to improve data is to hide fields and sort visualization data.
  • Create a measure that can do calculations on your data.
  • Use a calculated table to link two tables together.
  • When you format time-based data, you can drill down to get more specifics.

Requirements:

You should have some knowledge of Excel before you start working with it

Description:

Proper data modelling is the foundation of data analysis and creating reports in Power BI. This course lets you explore a toolbox of data cleaning, shaping, and loading techniques, which you can apply to your data.

The process of creating a complicated data model in Power BI is straightforward. If your data is coming in from more than one transactional system, before you know it, you can have dozens of tables that you have to work with. Building a great data model is about simplifying the disarray.

Creating a great data model is one of the most important tasks that a data analyst can perform in Microsoft Power BI. By doing this job well, you help make it easier for people to understand your data, which will make building valuable Power BI reports easier for them and for you.

Providing set rules for what makes a good data model is difficult because all data is different, and the usage of that data varies. Generally, a smaller data model is better because it will perform faster and will be simpler to use. However, defining what a smaller data model entails is equally as problematic because it's a heuristic and subjective concept.

Typically, a smaller data model is comprised of fewer tables and fewer columns in each table that the user can see. If you import all necessary tables from a sales database, but the total table count is 30 tables, the user will not find that intuitive. Collapsing those tables into five tables will make the data model more intuitive to the user, whereas if the user opens a table and finds 100 columns, they might find it overwhelming. Removing unneeded columns to provide a more manageable number will increase the likelihood that the user will read all column names. To summarize, you should aim for simplicity when designing your data models.

Who this course is for:

  • Business Analyst beginners
  • Data Analyst beginners
  • Microsoft Power Platform beginners
  • Power BI beginners

Course Details:

  • 1 hour on-demand video
  • 1 article
  • 3 downloadable resources
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of completion

Data Modelling in Power BI Free Download udemy courses free download

Model and Optimize data in Power BI : Learn the key concepts of data modelling on Power BI.
Tags: Business, Business Analytics & Intelligence, Data Modeling, freecourse, free udemy paid course, udemy course download, freecoursesite, free online course, udemy free download free online course udemy, freecoursesite, freecourse, course era free courses, udemy courses for free, coursera free courses, tutorial free download, free udemy paid course, udemy courses free download, udemy course download, udemy downloader, course free download, downloadfreecourse