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

Calling all Data Engineers! Fabric Data Engineer (Exam DP-700) live sessions are back! Starting October 16th. Sign up.

Reply
Anonymous
Not applicable

Appended table preview not loading in query

My individual tables load very quickly but the appended table where I've combined these 3 individual tables is taking forever to load in the query. How can I speed up the process?

CeK_0-1667854702177.png

 

4 REPLIES 4
Anonymous
Not applicable

Unfortunately this data isn't publically available so I can't share it.

well if you can't provide sample data, its nearly impossible for someone to know how to help without understanding what is in your data and the code details provided in the advanced query.





If I took the time to answer your question and I came up with a solution, please mark my post as a solution and /or give kudos freely for the effort 🙂 Thank you!

Proud to be a Super User!




Anonymous
Not applicable

Ok thanks for letting me know, I wasn't sure if there was a quick fix that I might be missing but that makes sense.

vanessafvg
Super User
Super User

its impossible to know from this information how this can be improved.  

 

1. provide sample data

2. share your code

 





If I took the time to answer your question and I came up with a solution, please mark my post as a solution and /or give kudos freely for the effort 🙂 Thank you!

Proud to be a Super User!




Helpful resources

Announcements
FabCon Global Hackathon Carousel

FabCon Global Hackathon

Join the Fabric FabCon Global Hackathon—running virtually through Nov 3. Open to all skill levels. $10,000 in prizes!

October Power BI Update Carousel

Power BI Monthly Update - October 2025

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

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.