Question

我正在使用SQL Server。我创建了一个查询，该查询将数据显示为：

    accountNumber  fundid
--------------------------
1   238492348       1004
2   238492348       1005
3   238492348       1006
4   238492348       1007
5   238492348       1008
6   238492348       1009
7   238492348       1022
8   238492348       1339

我正在尝试一些如何旋转表格以使表格看起来像这样：

   accountNumber  adv1  adv2  adv3  adv4  adv5  adv6  adv7  adv8
-----------------------------------------------------------------
1   238492348     1004  1005  1006  1007  1008  1009  1022  1339

有人可以协助我使用SQL Server做到这一点吗？

我正在阅读的所有内容都希望我像数字之和那样做或找到一个合计，但我只是想将其旋转并将其变成一行。它应具有的最多列数最多为adv25。

任何帮助将不胜感激。

Answer 1

这应该使您入门：

--DROP TABLE #tmpS
CREATE TABLE #tmpS (accountNumber VARCHAR(25), fundid int)
INSERT INTO #tmpS SELECT '238492348',1004
INSERT INTO #tmpS SELECT '238492348',1005
INSERT INTO #tmpS SELECT '238492348',1006
INSERT INTO #tmpS SELECT '238492348',1007
INSERT INTO #tmpS SELECT '238492348',1008
INSERT INTO #tmpS SELECT '238492348',1009
INSERT INTO #tmpS SELECT '238492348',1022
INSERT INTO #tmpS SELECT '238492348',1339

-- Consider adding more data here:
INSERT INTO #tmpS SELECT '240000000',1337
INSERT INTO #tmpS SELECT '240000000',1337


SELECT *
FROM
   (SELECT ColNbr = ROW_NUMBER() OVER(PARTITION BY accountNUmber ORDER BY fundid,accountNumber)
        ,accountNumber
        ,fundid
    FROM
      #tmpS a
   ) src PIVOT(MAX(src.fundid) FOR src.ColNbr IN(       [1]
                                           ,[2]
                                           ,[3]
                                           ,[4]
                                           ,[5]
                                           ,[6]
                                           ,[7]
                                           ,[8])) pvt

SQL Server数据透视表显示为一行

1 个答案: