Hello, I have three tables as shown below

Emp
----
empID int 
empName
deptID


empDetails
-----------
empDetailsID int
empID int

empDocuments
--------------
docID
empID
docName
docType

I am creating a entity class so that I can use n-tier architecture to do database transactions etc in C#. I started creating class for the same as shown below

using System; using System.Collections.Generic; using System.Linq; using System.Text;

namespace employee { class emp { private int empID; private string empName; private int deptID;

    public int EmpID { get; set; }
    public string EmpName { get; set; }
    public int deptID { get; set; }

}

}

My question is as empDetails and empDocuments are related to emp by empID. How do I have those in my emp class.

I would appreciate if you can direct me to an example.

Thanks