1. Vertabelo
  2. Ideen
0
Fertiggestellt

Logical model: How to establish a one to many relationship between 2 entities?

Claire Frankel vor 5 Jahren • aktualisiert von Derek Emrie vor 5 Jahren • 2

In a logical model of a data warehouse, how do you draw a one-to-many relationship between 2 entities in vertabelo.???

Antwort

Antwort
Fertiggestellt
Adam Mościcki vor 5 Jahren

Hello,

1. Please select "add one to many relationship" in the toolbar.

2. Start dragging from "one" table.

3. Stop dragging on "many" table.

Image explanation:

Result:

Hope this helps,
Adam

Antwort
Fertiggestellt
Adam Mościcki vor 5 Jahren

Hello,

1. Please select "add one to many relationship" in the toolbar.

2. Start dragging from "one" table.

3. Stop dragging on "many" table.

Image explanation:

Result:

Hope this helps,
Adam

Derek Emrie vor 5 Jahren

Yes, but this does not create a Foreign Key on the many side of the relationship..that is what I need to do, how can I do that??

Customer support service by UserEcho