4/25/2023 0 Comments Tableau prep wildcard union![]() ![]() Just as in Tableau, the repertoire of Tableau Prep Builder includes multiple databases. To get started, begin by opening Tableau Prep Builder:įrom here, click on the + in order to open a file. After doing so, the following screen will appear:įrom the preceding screenshot, we can see that you can choose the type of data you want to connect to in the search bar. The handling and interfaces are very similar, and connecting to data, if the connector is available in Prep, works all the same whether it’s a text file, a database, or an extract. At first sight, you might not even notice a difference between the Tableau Prep Builder and the Tableau Desktop GUI, which provides the handy advantage that you can start prepping right away. If you are familiar with Tableau Desktop, Tableau Prep Builder will be an easy game for you. In order to get started, we need to load data. How to do so in Prep will be described in the following section. In this article, the following topics will be discussed: Prep will pave the way for an even smoother Tableau Desktop experience. Therefore, let’s dive into the Graphical User Interface ( GUI ) and be amazed by another high-end product, which will allow you to get initial data insights, enabling you to decide faster if your dataset is worth analysis. An all-in-one resource to become well versed with advanced functionalities of Tableau in the business intelligence domain. You learn to build advanced dashboards and improve your storytelling to derive key business insights. This article is an excerpt taken from the book “ Mastering Tableau 2021, Third Edition“ by Marleen Meier and David Baldwin – a guide to master your Tableau skills and become a BI expert. Additionally, Prep is as visual as its big brother, Tableau Desktop, meaning that you can see every step of data preparation in a fully visual format. That means you can execute jobs in Prep to clean your data with the click of a button. The good news is, Prep is fully compatible with Tableau Desktop, and also with Tableau Server. Tableau Prep Builder was introduced with version 2018.1 of Tableau Desktop, but what can we use Tableau Prep Builder (henceforth referred to in this article as Prep ) for? The core purpose of the tool is data preparation.
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