Which of the following data sources can Power BI connect to?

Power BI is a versatile tool designed to connect to a wide variety of data sources, allowing users to gather and analyze data from multiple platforms effectively. The correct answer highlights that Power BI can connect to SQL databases, Excel spreadsheets, and cloud services.

Each of these data sources has distinct advantages for data analysis. SQL databases enable users to handle large volumes of structured data efficiently, while Excel spreadsheets are commonly used for their accessibility and ease of use in smaller datasets. Furthermore, cloud services enhance Power BI's capability by allowing integration with data stored in platforms like Azure, SharePoint, and various SaaS applications.

This multifaceted connectivity makes Power BI a powerful resource for business intelligence, as it accommodates different data storage preferences and formats. By being able to draw on such a wide range of sources, users can create comprehensive reports and dashboards that provide deep insights into their data, making informed decisions possible.

The other choices limit the connectivity options, implying that Power BI can only connect to one specific type of data source, which does not reflect the platform's true capabilities. This flexibility is a significant strength of Power BI, as it allows organizations to leverage their existing data infrastructure fully.