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

Did you hear? There's a new SQL AI Developer certification (DP-800). Start preparing now and be one of the first to get certified. Register now

Reply
Anonymous
Not applicable

Relationship mapping

Hi, I have created a calendar where "Month of the year" is similar to the "Month" column. Should I consider the many to many relationship? Please explain the logic for whatever criteria you suggest. This will be useful for my learning.

Satya_04_0-1679487499076.png

 

These are the 2 tables.

Satya_04_2-1679487701885.png

 

Satya_04_1-1679487674058.png

 

2 REPLIES 2
Anonymous
Not applicable

In my case, is it going to be many to many?

Yashh
Helper II
Helper II

hello @Anonymous , 

 

When you create many to many relationship the data becomes ambiguous and the desired output is not received. 

Every time while connecting the data you should go with one to many or many to one so that you get the desired output.

 

Best Regards

Yashh

 

If you think i have answerd your question please give kudos and mark it as solution.

Helpful resources

Announcements
April Power BI Update Carousel

Power BI Monthly Update - April 2026

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

Fabric SQL PBI Data Days

Data Days 2026 coming soon!

Sign up to receive a private message when registration opens and key events begin.

New to Fabric survey Carousel

New to Fabric Survey

If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.

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.