Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Join us for an expert-led overview of the tools and concepts you'll need to become a Certified Power BI Data Analyst and pass exam PL-300. Register now.

Reply
JemmaD
Helper V
Helper V

Connect to a Power BI Dataflow in Snowflake

Hi there,

 

I have a Power BI dataflow which pulls data from Microsoft Exchange (Outlook mailbox). 

I perform minimal modelling within the dataflow, as it took 2 - 4 hours to refresh when I tried performing transformations as part of the flow, so I simply choose columns in the flow, then connect to it in Power BI desktop and perform transformations there. 

We use Snowflake mostly to pull data and perform ETL processes, so in Power BI we simply reference the snowflake table and this improves performance of Power BI models. 

I would like to perform my mailbox transformations using Snowflake ideally, then simply reference the table in Power BI. At the moment there are no less than six tables to perform all the transformations I need to the data before I load it. 

I know you can pull data FROM snowflake into a dataflow, but can you do the reverse?

1 REPLY 1
lbendlin
Super User
Super User

No, dataflows are ONLY accessible from datasets.

 

Now, I hear you say - what about Direct Query for Dataflows? I'll let you step into that quicksand. You're on your own.

 

Using DirectQuery with dataflows - Power BI | Microsoft Learn

Helpful resources

Announcements
Join our Fabric User Panel

Join our Fabric User Panel

This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.

June 2025 Power BI Update Carousel

Power BI Monthly Update - June 2025

Check out the June 2025 Power BI update to learn about new features.

June 2025 community update carousel

Fabric Community Update - June 2025

Find out what's new and trending in the Fabric community.