Gentlemen, Thank you for your responses and help.
I mimicked the programming code statements in Pages 605-607 of the Book "Programming Microsoft Office Access 2003" by Rick Dobson to do this Access 2003 adp, ADODB.Command, T-SQL programming in order to get a object/file of a Rotated Table/Pivot Table by the technique stated in the article from http://support.microsoft.com/default.aspx?scid=kb;EN-US;q175574:
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Article ID | : | 175574 |
Last Review | : | February 14, 2005 |
Revision | : | 3.1 |
This article was previously published under Q175574
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This article describes how to rotate a SQL Server table. Suppose you have a table that is named QTRSALES. The table has the columns YEAR, QUARTER, and AMOUNT with the data in the following format (note that there is no row for the fourth quarter of 1996):
Year Quarter Amount
-------------------------------
1995 1 125,000.90
1995 2 136,000.75
1995 3 212,000.34
1995 4 328,000.82
1996 3 728,000.35
1996 2 422,000.13
1996 1 328,000.82
Now, suppose you want to rotate the table so that you can see the data in the following format:
YEAR Q1 Q2 Q3 Q4
-------------------------------------------------------------------
1995 125,000.90 136,000.75 212,000.34 328,000.82
1996 328,000.82 422,000.13 728,000.35 0.00
The query that you would use to rotate the table is in the next section of this article.
Here is the query that you would use to rotate the table:
SELECT YEAR,
Q1= ISNULL((SELECT AMOUNT FROM QTRSALES WHERE QUARTER = 1 AND YEAR =
Q.YEAR),0),
Q2= ISNULL((SELECT AMOUNT FROM QTRSALES WHERE QUARTER = 2 AND YEAR =
Q.YEAR),0),
Q3= ISNULL((SELECT AMOUNT FROM QTRSALES WHERE QUARTER = 3 AND YEAR =
Q.YEAR),0),
Q4= ISNULL((SELECT AMOUNT FROM QTRSALES WHERE QUARTER = 4 AND YEAR =
Q.YEAR),0)
FROM QTRSALES Q
GROUP BY YEAR
For large tables, this query will be faster:
SELECT year=q.year,
SUM(CASE quarter WHEN 1 THEN amount ELSE 0 END) as Q1,
SUM(CASE quarter WHEN 2 THEN amount ELSE 0 END) as Q2,
SUM(CASE quarter WHEN 3 THEN amount ELSE 0 END) as Q3,
SUM(CASE quarter WHEN 4 THEN amount ELSE 0 END) as Q4
FROM qtrsales q
GROUP BY year
//////////////////////////////////////////
I do not know how to handle the following code statements:
cmd1.CommandType = adCmdStoredProc
cmd1.CommandText = "Year_In_@year_in_out_return
and Set rst1 = cmd1.Execute.
I am lost completely now. Please help and advise me again if
you can.
Thanks again,
Scott Chang