To combine published data sources, you must edit the original data sources to natively contain the join or use a data blend. When joining tables, the fields that you join on must be the same data …

Whether you're a Tableau beginner or a seasoned professional, this tutorial will show you the power of cross-database joins, making it easy to explore data across multiple sources.

Oct 21, 2025 · Learn how to connect two data sources in Tableau using joins and data blending. Discover how to combine SQL and Excel data for comprehensive analysis.

To create a blend in a workbook, you need to connect to at least two data sources. Then bring a field from one data source to the sheet—it becomes the primary data source. Switch to the …

Oct 21, 2025 · Learn how to merge two data sources in Tableau to unlock deeper insights. Discover effective methods to combine your sales and marketing data seamlessly.

Jan 26, 2025 · The fundamentals: Understand the difference between joins, data blending, and relationships and when to use each. How do joins and relationships impact the presence of …

Aggregate, join, or union your data to group or combine data for analysis. Note: Starting in version 2020.4.1, you can now create and edit flows in Tableau Server and Tableau Cloud.

Oct 18, 2021 · A complete guide to connecting data in the Tableau platform, including tips and tricks for blending methods, relationships, joins and more!

Oct 21, 2025 · This guide will walk you through the primary methods for joining data in Tableau, from the modern Relationships approach to traditional joins, helping you choose the right …

Jun 29, 2023 · Joining refers to the process of combining data sources based on common fields. This article gives a more detailed explanation of the different joins, how to use them in …