Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
764 questions
Create a Migration with a Relationship
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Ronald Rex
1,666
Reputation points
Hi Friends, I have an existing Database with a Products Table and I want to create a Migration that creates a Category Table that is related to the Products Table. I am using Entity Framework Core. I have researched it and there are a lot of things to factor in and I want to make sure that I am doing this the correct way. Thanks !!!
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Jack J Jun 24,611 Reputation points Microsoft Vendor2021-12-13T09:16:39.483+00:00 @Ronald Rex , what is your relationship between Products Table and Category Table? Could you provide the table design? Are you using code first or database first?
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Ronald Rex 1,666 Reputation points
2022-05-07T20:29:24.473+00:00 Each Category can have many products so its a 1 to many relationship between categories and products. CategoryID will be a foreign key in my Products Table holding the ID of the Category. I want to use Code First.
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AgaveJoe 28,876 Reputation points2022-05-09T11:03:58.09+00:00 You have not explained what you tried but adding navigation properties is covered in any EF Tutorial.
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