Question

我有一个示例查询，如下所示：

SELECT     *
FROM         [#temp1]
UNION
SELECT     *
FROM         [#temp2]
UNION
SELECT     *
FROM         [#temp3]
UNION
SELECT     *
FROM         [#temp4]
UNION
SELECT     *
FROM         [#temp5]

如何将这些查询请求移动到新表中？注意：我的SQL版本是：

Microsoft SQL Server 2008 (SP1) - 10.0.2531.0 (X64)   Mar 29 2009 10:11:52   Copyright (c) 1988-2008 Microsoft Corporation  Enterprise Edition (64-bit) on Windows NT 6.0 <X64> (Build 6002: Service Pack 2)

我尝试了另一个我发现的Stackoverflow答案，即

CREATE TABLE managers AS SELECT * FROM employees WHERE desg = 'MANAGER';

但我收到错误：Incorrect syntax near the keyword 'as'.

这是我的完整查询因上述错误而失败：

CREATE TABLE #temp_UNION as


SELECT     *
FROM         [#temp1]
UNION
SELECT     *
FROM         [#temp2]
UNION
SELECT     *
FROM         [#temp3]
UNION
SELECT     *
FROM         [#temp4]
UNION
SELECT     *
FROM         [#temp5]

有关我如何搞砸的任何建议吗？

谢谢你，射线

Answer 1

在SQL Server中，您必须使用

SELECT <COLUMNS_LIST>
  INTO <NEW_TABLE_NAME>
  FROM <TABLES, WHERE ETC>

更多信息@ http://msdn.microsoft.com/en-us/library/ms188029.aspx

试试这个：

SELECT *
  INTO  #temp_UNION 
FROM
(
        SELECT     *
    FROM         [#temp1]
    UNION
    SELECT     *
    FROM         [#temp2]
    UNION
    SELECT     *
    FROM         [#temp3]
    UNION
    SELECT     *
    FROM         [#temp4]
    UNION
    SELECT     *
    FROM         [#temp5]
) a

Answer 2

insert into temp_UNION
select * from (
SELECT     *
FROM         [#temp1]
UNION
SELECT     *
FROM         [#temp2]
UNION
SELECT     *
FROM         [#temp3]
UNION
SELECT     *
FROM         [#temp4]
UNION
SELECT     *
FROM         [#temp5]
)

Answer 3

或者您不需要使用派生表。你也可以这样做

SELECT *   INTO  #temp_UNION  
FROM         [#temp1]     
UNION     
SELECT     *     FROM         [#temp2]     
UNION     SELECT     *     FROM         [#temp3]     
UNION     SELECT     *     FROM         [#temp4]     
UNION     SELECT     *     FROM         [#temp5]

如何将UNION查询结果移动到新表？

3 个答案: