Download Tableau Desktop 2020.3 - A Powerful Tool for Data Analysis

Tableau Desktop 2020.3 is a powerful tool that enables users to connect, analyze, and visualize their data in a seamless manner. In this article, we will explore the key features of Tableau Desktop 2020.3 and provide guidance on how to download it.

The Data Model: A Key Component of Tableau

Before diving into the downloading process, it's essential to understand the data model that powers Tableau. The data model consists of two layers - the logical layer and the physical layer. The logical layer uses Tableau's data model to create relationships between two or more data tables based on one or more fields in each data table. This allows users to connect their data at different levels of detail, creating a many-to-many situation.

On the other hand, the physical layer is not dynamic and flexible like the logical layer and is best suited for data that is at the same level of detail, creating a one-to-one join type. However, both layers can be used to create joins and/or unions with data in the physical layer.

Joining Your Data: The Physical Layer

When joining your data using the physical layer, it's essential to note that you could cause duplication in your data if you use this method for data at different levels of detail. Therefore, it's recommended to use the logical layer for more dynamic and flexible connections.

Relationships in Tableau

Tableau also allows users to create relationships between their data tables using relationships. These relationships are dynamic and flexible, as they query the data only when fields are being used from that table. This makes it an ideal method for connecting data at different levels of detail.

Why Update to the Newest Version?

In order to address security issues currently identified in CVE-2021-44228 and CVE-2021-45046, you must update to the newest version of your desired Tableau product. Unfortunately, the download file for this version has been removed due to these security issues.

Tableau Desktop 2020.3 is a powerful tool that enables users to connect, analyze, and visualize their data in a seamless manner. By understanding the data model and how to join your data using the logical or physical layer, you can unlock the full potential of this tool. Remember to update to the newest version to ensure the security of your data.

Download Tableau Desktop 2020.3 Today!

While the download file for this version has been removed due to security issues, we recommend checking back with the official Tableau website for updates on when this version will be available again

Tableau desktop 2020.3 download