Question

我的属性表有多个数据。

我给出了简单的例子

我有一张包含以下数据的表： -

＆＃13;

<html>
  <head></head>
  <body>
    <table border="1" style="width:100%">
  <tr>
    <td>ID</td>
    <td>NAME</td>
    <td>ROLL NO</td>
  </tr>
  <tr>
    <td>1</td>
    <td>Description</td>
    <td>94</td>
  </tr>
  <tr>
    <td>2</td>
    <td>StockNumber</td>
    <td>80</td>
  </tr>
<tr>
    <td>3</td>
    <td>Keyword</td>
    <td>20</td>
  </tr>
</table>

    </body>
  </html>

＆＃13;

I want to show following output:-

＆＃13;

<html>
<body>

<table border="1" style="width:100%">
  <tr>
    <td>Description</td>
    <td>StockNumber</td>
     <td>Keyword</td>
  </tr>
 
  </tr>
</table>

</body>
</html>

＆＃13;

我想显示行数据（即： - Description，StockNumber，Keyword）作为列而不动态使用Pivot。有没有其他方法可以将行数据动态地显示为列

Answer 1

请使用以下代码。它在SQL Server 2012中工作。

DECLARE @Attribute TABLE(
    ID      INT,
    Name    VARCHAR(250)
)

INSERT INTO @Attribute VALUES
(1, 'Description'), 
(2, 'StockNumber'),
(3, 'Price'),
(4, 'Logo'), 
(5, 'Diagram');

SELECT MAX(CASE WHEN Name = 'Description' THEN ID END) AS Description,
       MAX(CASE WHEN Name = 'StockNumber' THEN ID END) AS StockNumber,
       MAX(CASE WHEN Name = 'Price' THEN ID END) AS Price,
       MAX(CASE WHEN Name = 'Logo' THEN ID END) AS Logo,
       MAX(CASE WHEN Name = 'Diagram' THEN ID END) AS Diagram
FROM (
  SELECT Name,ID,
         ROW_NUMBER() OVER (PARTITION BY Name ORDER BY (SELECT NULL)) AS rn
FROM @Attribute) AS t
GROUP BY rn

在没有Pivot的情况下将行数据转换为列

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