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
Cayshin
Frequent Visitor

Dynamically splitting one Source Table into multiple separate query tables?

So I have a query table such as:

TitleColumn 1Column 2
Arandom datarandom data
Arandom datarandom data
Arandom datarandom data
Brandom datarandom data
Brandom datarandom data
Brandom datarandom data
Brandom datarandom data
Brandom datarandom data
Crandom datarandom data
Crandom datarandom data

 

Is there a method to automatically split this query into seperate queries for each unique Title?

So in the above example, I would end up with 3 query new tables: A table of just rows with a Title of "A", another table with just "B"s, and a third table with just "C"s.

In actual practice, there could be a dozen or more unique Titles.

 

The overall issue I have is that the random data in Column 1, 2, etc... is just that: random. It's a mix a true/false, interger, string text, dates with each data type determined by the Title (so "A"s might be true/false, "B"s might be string text, etc). The inconsistent data types obviously prevent using any functions that rely on it such as SUM() or Date Hierachy. Some of the seperated queries may require further customization so it'd be nice to have them already pulled out to modify.

 

Thanks in advance.

1 REPLY 1
ChenwuZhu_Gmail
Resolver I
Resolver I

Hi @Cayshin ,

 

Maybe you can try use Group by to group the original table.

ChenwuZhu_Gmail_0-1660202752683.png

 

Then create an invoke function via Blank Query to create a new table.

invoke function:

let
    Source =  (x as number) => 
    let 
    tbl = #"Table"{x}[_table]
    in 
    tbl
in
    Source

 

Then if you enter a number and invoke, it will create a new table.

ChenwuZhu_Gmail_1-1660202876311.png

ChenwuZhu_Gmail_2-1660202909480.png

 

Best regards.

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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.