Initially I was working with two query,
One was returning Student's marks,
second was returning Grand Total Marks.

Now I decided to Union these two queries but my Grand Total row is appearing at top, which I want at bottom, I tried changing the sequencing of two, but no impact on result. Please suggest, my query is:

```
SELECT AISECTRESULT_Schemes.SUBNO, 
        AISECTRESULT_Schemes.SUBJECT, 
        AISECTRESULT_Schemes.CE_TotalMarks, 
        AISECTRESULT_ExamMarksData.TotalMarksObt_C, 
        AISECTRESULT_Schemes.TE_TotalMarks, 
        AISECTRESULT_ExamMarksData.TotalMarksObt,
        MAXMARKS, 
        AISECTRESULT_ExamMarksData.OverAllMarks 
  FROM AISECTRESULT_Schemes 
 INNER JOIN AISECTRESULT_ExamMarksData 
    ON AISECTRESULT_Schemes.[EXAMSCHEME ID] = AISECTRESULT_ExamMarksData.EXAMSCHEMEID
 WHERE (AISECTRESULT_ExamMarksData.REGISTRATIONID = '201192145')

UNION

SELECT ''AS SUBNO,
       ''AS SUBJECT,
        SUM(AISECTRESULT_Schemes.CE_TotalMarks)CE_TotalMarks, 
        SUM(AISECTRESULT_ExamMarksData.TotalMarksObt_C)TotalMarksObt_C,
        SUM(AISECTRESULT_Schemes.TE_TotalMarks)TE_TotalMarks, 
        SUM(AISECTRESULT_ExamMarksData.TotalMarksObt)TotalMarksObt,
        SUM(AISECTRESULT_Schemes.MAXMARKS)MAXMARKS,
        SUM(AISECTRESULT_ExamMarksData.OverAllMarks)OverAllMarks
  FROM AISECTRESULT_Schemes
 INNER JOIN AISECTRESULT_ExamMarksData
    ON AISECTRESULT_Schemes.[EXAMSCHEME ID] = AISECTRESULT_ExamMarksData.EXAMSCHEMEID
 WHERE (AISECTRESULT_ExamMarksData.REGISTRATIONID = '201192145')

```

![enter image description here](https://i.stack.imgur.com/hbnlF.jpg)