![]() Use functions like filter, split, rename, pivot, join, and union to clean and shape your data.Combine data from various data sources by dragging, dropping or double clicking to pull your tables into the flow pane. ![]() Connect to your data from multiple files, servers, or Tableau extracts.Data from database connections will not be included. However please keep in mind that only local files can be packaged with a flow. This packages your local files with your flow for sharing. There are two new file types you should familiarize with to begin. Enables you to share your data securely – You can share your data sources securely using Tableau Server or Tableau Online and foster an environment where everyone in your organization works with governed data.Īt the end you can add a final output step where you can specify and save your data to a concrete file and location in your hard drive.It can also save your flows to share them with other people or for future use in case your data is updated. This reduces friction and helps you bridge the gap between Data Preparation and analytics, for better business results. Let’s you enjoy the flow – It’s easy to open your output with Tableau Desktop or share it with others via Tableau Server or Tableau Online.Tableau Prep can connect to 18 different file/database types and can write to TDE, Hyper or CSV. Clicking on a data point highlights other associated fields in the other columns giving you an idea about the data connection made. Also, the visual representation of your data in the Profile pane lets you view data at the record level. This lets you benefit from the existing database investments for fast flow execution performance. You can connect to more data – The Data Preparation tool intelligently pushes operations down to the database when possible.You can use the EFL tool’s smart features to fix these common Data Prep challenges and consider it as a fast tool because it likes to use its hyper data engine whenever possible. This is extremely helpful in combining several common names in a column that are listed separately due to a spelling issue or non-standardized naming. It uses a phonetic algorithm to index words using their pronunciation. Makes you work smarter and faster – Tableau Prep provides the fuzzy matching of similar fields. ![]() Tableau Prep gives you the liberty to re-order steps and experiment without consequence. You can change your join type and view the results instantly since each action immediately lets you see the change in your data despite of millions of rows.
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