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: 

Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM. Register now.

Reply
KBO
Memorable Member
Memorable Member

Data modeling - 3NF

‎11-13-2018 04:51 AM

Hello everybody,

I have a little problem with a easy table - first and second NF is easy but I'm not sure If the relation is already in the 3NF or not?

DataModel.png

I thougth I will reduce dublicates and in this relation I see some of them but is this correct?

Best regards,

Kathrin

 

P.S I need this for a little workshop in Data modeling in Power BI Desktop :D.

Labels:
Message 1 of 3
1,077 Views
0
2 REPLIES 2
v-danhe-msft
Microsoft Employee
Microsoft Employee

‎11-13-2018 09:48 PM

Hi @KBO,

Could you please tell me the meaning of "NF" and post your deisred result if possible?

 

Regards,

Daniel He

Community Support Team _ Daniel He
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Message 2 of 3
1,061 Views
0
KBO
Memorable Member
Memorable Member
In response to v-danhe-msft

‎11-13-2018 11:02 PM

Hi Daniel,

It means: https://en.wikipedia.org/wiki/Third_normal_form also we don't need the other relations because I only want to know if this relation is in the 3NF. I think it is but I'm not 100% sure :).

 

Best,

Kathrin

Message 3 of 3
1,056 Views
0

Helpful resources

Announcements
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.

View All
Top Kudoed Authors
View All