partial void DeleteExercise_Name(Exercise_Name instance);
partial void UpdateExercise_Name(Exercise_Name instance);
private void detach_Exercise_Names(Exercise_Name entity) { this.SendPropertyChanging(); entity.Exercise = null; }
partial void InsertExercise_Name(Exercise_Name instance);
private void attach_Exercise_Names(Exercise_Name entity) { this.SendPropertyChanging(); entity.Exercise = this; }