UnitOfWork, repository update Master-Detail

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C#

.NET4

Hi, I am Luis,

I am new to .NET,

and would like to ask a favor to all of you, could you please indicate a Tut explaining how to implement a repository and UOW with a master-detail table (one-to-many and a Many-To-Many)... Having:

table Brand (with Brand A, Brand B)
and
table Product_Type (type A, B,...)

I want to create Brand C
specifying (with checkbox list) it is of Product_Type A
and then edit it, removing Product_Type A and/or adding Product_Type B, C,...

Thank you