Pivot Data in SQL - sql

Question

I have the below which gives me SalesExVAT, by BranchNo and by FiscalWeek
there is only 1 record per branch for each week:
Select
sa.BranchNo
,sa.FiscalWeek
,sa.SalesExVAT
From
dbo.SalesAggregateWeek sa
Where
sa.FiscalYear = 2016
I wanted to display this in a Pivoted Format
I have tried the below,
Select
MyData.BranchNo
From
(Select
sa.BranchNo
,sa.FiscalWeek
,sa.SalesExVAT
From
dbo.SalesAggregateWeek sa
Where
sa.FiscalYear = 2016) MyData
Pivot
( sum(MyData.salesexvat)
For
MyData.FiscalWeek In (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26
,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52) )
The desired out come would have the FiscalWeek as the headers along the top, the BranchNo displayed down the left, and SalesExVAT info as the data.
Any ideas on what I must do to correct my code are welcome as I've not used PIVOT yet.

Answer 1

Final Query Looks Like:
Select *
From
(Select
sa.BranchNo
,sa.FiscalWeek
,sa.SalesExVAT
From
dbo.SalesAggregateWeek sa
Where
sa.FiscalYear = 2016) P
Pivot
(Sum (SalesExVAT)
For FiscalWeek In
( [1],[2],[3],[4],[5],[6],[7],[8],[9],[10],[11],[12],[13],[14],[15],[16],[17],
[18],[19],[20],[21],[22],[23],[24],[25],[26],[27],[28],[29],[30],[31],[32],
[33],[34],[35],[36],[37],[38],[39],[40],[41],[42],[43],[44],[45],[46],[47],
[48],[49],[50],[51],[52] )
) As pvt ;
Key points:
The FiscalWeek Values all had to be in [Square Brackets]
The Pivot had to use an alias 'As pvt' and be finished with ;
If anyone knows a way I could have wrote FiscalWeek Between 1 And 52 rather than state all the weeks please comment your answer.

Answer 2

Here an option using a dynamic cross tab pivot...
DECLARE
#WeekColumns VARCHAR(8000) = '',
#sql VARCHAR(8000) = '',
#DeBug BIT = 1; -- change to 0 to execute & 1 to print.
SELECT TOP 52
#WeekColumns = CONCAT(#WeekColumns, ',
[',t.n, '] = SUM(CASE WHEN sa.FiscalWeek = ', t.n, ' THEN sa.SalesExVAT ELSE 0 END)')
FROM
dbo.tfn_Tally(52, 1) t;
SET #sql = CONCAT('
SELECT
sa.BranchNo',
#WeekColumns, '
FROM
dbo.SalesAggregateWeek sa
WHERE
sa.FiscalYear = 2016;')
IF #DeBug = 1
BEGIN
PRINT(#sql);
END;
ELSE
BEGIN
EXEC(#sql);
END;
The print output...
SELECT
sa.BranchNo,
[1] = SUM(CASE WHEN sa.FiscalWeek = 1 THEN sa.SalesExVAT ELSE 0 END),
[2] = SUM(CASE WHEN sa.FiscalWeek = 2 THEN sa.SalesExVAT ELSE 0 END),
[3] = SUM(CASE WHEN sa.FiscalWeek = 3 THEN sa.SalesExVAT ELSE 0 END),
[4] = SUM(CASE WHEN sa.FiscalWeek = 4 THEN sa.SalesExVAT ELSE 0 END),
[5] = SUM(CASE WHEN sa.FiscalWeek = 5 THEN sa.SalesExVAT ELSE 0 END),
[6] = SUM(CASE WHEN sa.FiscalWeek = 6 THEN sa.SalesExVAT ELSE 0 END),
[7] = SUM(CASE WHEN sa.FiscalWeek = 7 THEN sa.SalesExVAT ELSE 0 END),
[8] = SUM(CASE WHEN sa.FiscalWeek = 8 THEN sa.SalesExVAT ELSE 0 END),
[9] = SUM(CASE WHEN sa.FiscalWeek = 9 THEN sa.SalesExVAT ELSE 0 END),
[10] = SUM(CASE WHEN sa.FiscalWeek = 10 THEN sa.SalesExVAT ELSE 0 END),
[11] = SUM(CASE WHEN sa.FiscalWeek = 11 THEN sa.SalesExVAT ELSE 0 END),
[12] = SUM(CASE WHEN sa.FiscalWeek = 12 THEN sa.SalesExVAT ELSE 0 END),
[13] = SUM(CASE WHEN sa.FiscalWeek = 13 THEN sa.SalesExVAT ELSE 0 END),
[14] = SUM(CASE WHEN sa.FiscalWeek = 14 THEN sa.SalesExVAT ELSE 0 END),
[15] = SUM(CASE WHEN sa.FiscalWeek = 15 THEN sa.SalesExVAT ELSE 0 END),
[16] = SUM(CASE WHEN sa.FiscalWeek = 16 THEN sa.SalesExVAT ELSE 0 END),
[17] = SUM(CASE WHEN sa.FiscalWeek = 17 THEN sa.SalesExVAT ELSE 0 END),
[18] = SUM(CASE WHEN sa.FiscalWeek = 18 THEN sa.SalesExVAT ELSE 0 END),
[19] = SUM(CASE WHEN sa.FiscalWeek = 19 THEN sa.SalesExVAT ELSE 0 END),
[20] = SUM(CASE WHEN sa.FiscalWeek = 20 THEN sa.SalesExVAT ELSE 0 END),
[21] = SUM(CASE WHEN sa.FiscalWeek = 21 THEN sa.SalesExVAT ELSE 0 END),
[22] = SUM(CASE WHEN sa.FiscalWeek = 22 THEN sa.SalesExVAT ELSE 0 END),
[23] = SUM(CASE WHEN sa.FiscalWeek = 23 THEN sa.SalesExVAT ELSE 0 END),
[24] = SUM(CASE WHEN sa.FiscalWeek = 24 THEN sa.SalesExVAT ELSE 0 END),
[25] = SUM(CASE WHEN sa.FiscalWeek = 25 THEN sa.SalesExVAT ELSE 0 END),
[26] = SUM(CASE WHEN sa.FiscalWeek = 26 THEN sa.SalesExVAT ELSE 0 END),
[27] = SUM(CASE WHEN sa.FiscalWeek = 27 THEN sa.SalesExVAT ELSE 0 END),
[28] = SUM(CASE WHEN sa.FiscalWeek = 28 THEN sa.SalesExVAT ELSE 0 END),
[29] = SUM(CASE WHEN sa.FiscalWeek = 29 THEN sa.SalesExVAT ELSE 0 END),
[30] = SUM(CASE WHEN sa.FiscalWeek = 30 THEN sa.SalesExVAT ELSE 0 END),
[31] = SUM(CASE WHEN sa.FiscalWeek = 31 THEN sa.SalesExVAT ELSE 0 END),
[32] = SUM(CASE WHEN sa.FiscalWeek = 32 THEN sa.SalesExVAT ELSE 0 END),
[33] = SUM(CASE WHEN sa.FiscalWeek = 33 THEN sa.SalesExVAT ELSE 0 END),
[34] = SUM(CASE WHEN sa.FiscalWeek = 34 THEN sa.SalesExVAT ELSE 0 END),
[35] = SUM(CASE WHEN sa.FiscalWeek = 35 THEN sa.SalesExVAT ELSE 0 END),
[36] = SUM(CASE WHEN sa.FiscalWeek = 36 THEN sa.SalesExVAT ELSE 0 END),
[37] = SUM(CASE WHEN sa.FiscalWeek = 37 THEN sa.SalesExVAT ELSE 0 END),
[38] = SUM(CASE WHEN sa.FiscalWeek = 38 THEN sa.SalesExVAT ELSE 0 END),
[39] = SUM(CASE WHEN sa.FiscalWeek = 39 THEN sa.SalesExVAT ELSE 0 END),
[40] = SUM(CASE WHEN sa.FiscalWeek = 40 THEN sa.SalesExVAT ELSE 0 END),
[41] = SUM(CASE WHEN sa.FiscalWeek = 41 THEN sa.SalesExVAT ELSE 0 END),
[42] = SUM(CASE WHEN sa.FiscalWeek = 42 THEN sa.SalesExVAT ELSE 0 END),
[43] = SUM(CASE WHEN sa.FiscalWeek = 43 THEN sa.SalesExVAT ELSE 0 END),
[44] = SUM(CASE WHEN sa.FiscalWeek = 44 THEN sa.SalesExVAT ELSE 0 END),
[45] = SUM(CASE WHEN sa.FiscalWeek = 45 THEN sa.SalesExVAT ELSE 0 END),
[46] = SUM(CASE WHEN sa.FiscalWeek = 46 THEN sa.SalesExVAT ELSE 0 END),
[47] = SUM(CASE WHEN sa.FiscalWeek = 47 THEN sa.SalesExVAT ELSE 0 END),
[48] = SUM(CASE WHEN sa.FiscalWeek = 48 THEN sa.SalesExVAT ELSE 0 END),
[49] = SUM(CASE WHEN sa.FiscalWeek = 49 THEN sa.SalesExVAT ELSE 0 END),
[50] = SUM(CASE WHEN sa.FiscalWeek = 50 THEN sa.SalesExVAT ELSE 0 END),
[51] = SUM(CASE WHEN sa.FiscalWeek = 51 THEN sa.SalesExVAT ELSE 0 END),
[52] = SUM(CASE WHEN sa.FiscalWeek = 52 THEN sa.SalesExVAT ELSE 0 END)
FROM
dbo.SalesAggregateWeek sa
WHERE
sa.FiscalYear = 2016;