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Logical model: How to establish a one to many relationship between 2 entities?
In a logical model of a data warehouse, how do you draw a one-to-many relationship between 2 entities in vertabelo.???
Відповідь
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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
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??
Служба підтримки клієнтів працює на UserEcho
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