Skip to main content
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

July 28 - August 9 | Final Round of the Power BI Dataviz World Championships. This is your chance. Learn more

Reply
Anonymous
Not applicable

Combining Multiple Unique CSV Files Into One

‎07-05-2019 04:14 AM

Hello,

 

I have 5 different CSV files. They all have different patient information (synthetic so not real). All files have a unique ID which is "patient_id" which I want to join. As in the picture, I want to combine this medications file with the age file and the condition file, etc into one single CSV. I have already created relationships but would like to get the CSV so I can import into R and do some survival analysis off of it. Thanks for any help! Pic.PNG

Labels:
Message 1 of 2
927 Views
0
1 REPLY 1
ImkeF
Community Champion
Community Champion

‎07-05-2019 11:51 PM

You can merge them in the query editor like so: https://www.powerquery.training/portfolio/merge-tables/

Imke Feldmann (The BIccountant)

If you liked my solution, please give it a thumbs up. And if I did answer your question, please mark this post as a solution. Thanks!

How to integrate M-code into your solution -- How to get your questions answered quickly -- How to provide sample data -- Check out more PBI- learning resources here -- Performance Tipps for M-queries

Message 2 of 2
904 Views
0

Helpful resources

Announcements
Fabric Community Sticker Design Challenge Barcelona Carousel

Fabric Community Sticker Challenge - Barcelona 2026

If you love stickers, then you will definitely want to check out our community sticker challenge, Barcelona edition!

July Power BI Update Carousel

Power BI Monthly Update - July 2026

Check out the July 2026 Power BI update to learn about new features.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.

View All