Power BI service connect to my on-premise data sources

Question

How does the Power BI service connect to my on-premise data sources

Eliana Blake · Answer

Absolutely! Connecting Power BI to on-premise data sources can be achieved using various methods. Here are a few common approaches: 1. On-Premises Data Gateway: - The On-premises Data Gateway acts as a bridge between your on-premises data sources and the Power BI service in the cloud. - You install and configure the gateway on a local machine within your network, allowing Power BI to securely access on-premise data sources like SQL Server, Oracle, SharePoint, etc. 2. DirectQuery: - DirectQuery is another method where Power BI queries data directly from on-premise data sources in real-time. - This method is suitable for scenarios where you need the most up-to-date data and don't want to store it in the cloud. 3. Live Connection: - With a Live Connection, Power BI connects directly to on-premise Analysis Services models or Azure Analysis Services to visualize data without importing it into Power BI. - This method ensures that your reports reflect real-time data from on-premise sources. For example, if you have an on-premise SQL Server database that you want to connect to Power BI, you can set up the On-premises Data Gateway, configure the connection in Power BI, and start visualizing your data. Here's a simple code snippet for establishing a connection: let Source = Sql.Database("YourServerName", "YourDatabaseName", [Query="SELECT * FROM YourTableName"]) in Source I hope this gives you a clearer understanding of how Power BI can connect to your on-premise data sources. Let me know if you need more insights or assistance!

Power BI service connect to my on-premise data sources

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