Section 2: Connecting, Building, and Sharing

This section will give you an insight into how to connect Tableau to the dataset. We'll start by explaining the different connectors and some specificities. You will be provided with a clear description of Tableau's connections and their capabilities. The second part will demonstrate how to join data. You will understand how to create a key to connect two (or more) tables, and will also learn the differences between inner, left, right, and full joins. It's also important to explain that joining data can duplicate rows. You will receive clear explanations about the difference between live connections and extracts. After Tableau has been connected to data, we'll explore the data source in detail. It's important to understand how to design and customize a dataset. It'll help you to save a lot of time and allow you to have a comprehensive and well-built data source. We will then move on to the creation of visualizations...