public DataTable Retrieve(Int32 Id) { return(TargetDac.Retrieve(Id).Tables[0]); }
public DataTable Retrieve(Nullable <Int32> Year, Nullable <Int32> Semester) { return(TargetDac.Retrieve(this, Year, Semester).Tables[0]); }
public DataTable Retrieve() { return(TargetDac.Retrieve(this).Tables[0]); }
public void Delete(Int32 Id) { TargetDac.Delete(Id); }
public void Update() { TargetDac.Update(this); }
public Int32 Insert() { return(TargetDac.Insert(this)); }