Which types of data sources can you connect to in Tableau?

Tableau is designed to connect to a wide variety of data sources, which allows users to import and visualize data from different formats and locations. The correct answer highlights the ability to connect to Excel files and databases, which are two of the most commonly used data sources in Tableau.

Excel files provide a straightforward way to analyze structured data, as many users maintain their datasets in this widely used format. Tableau can read various Excel file formats, making it easy to import the data for analysis.

Connecting to databases is another critical feature of Tableau. It supports a range of databases, including relational databases like MySQL, PostgreSQL, Oracle, and SQL Server, among others. This capability allows Tableau to pull in large datasets that are often too big to handle manually or that are regularly updated, ensuring dynamic and real-time data analysis.

The other options are limited in scope. While Tableau does support connections to web data and cloud services, stating only those does not encompass the breadth of data sources available. It is also important to note that Tableau can connect to text files, CSVs, and various web-based data sources beyond just cloud services. By providing users with a robust array of data source connections, Tableau enables comprehensive data analysis from multiple environments.