Power BI service connect to my on-premise data sources

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!

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Eliana Blake1y ago
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!
0