public DataTable Retrieve(int Id) { return(DepartmentDac.Retrieve(Id).Tables[0]); }
public DataTable Retrieve() { return(DepartmentDac.Retrieve(this).Tables[0]); }
public void Update() { DepartmentDac.Update(this); }
public void Delete(int Id) { DepartmentDac.Delete(Id); }
public int Insert() { return(DepartmentDac.Insert(this)); }