插入解析从一个数据库中的数据到另一个

Question

下面的查询是直接从现有数据库的具体数据：

SELECT (
    SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'File Name') AS File_Name, 
    (SELECT AttributeData FROM SQLTable WHERE AttributeName = 'Version Number') AS Version, 
    (SELECT 'Category Name') AS Category, 
    CAST(LEFT((SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'), 
    CHARINDEX('m', (SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'),1)-2) AS float) AS Value, 
    GETDATE() AS Date 
FROM SQLTable2 
GROUP BY FinalDisposition 

UNION 

SELECT (
    SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'File Name') AS File_Name, 
    (SELECT AttributeData FROM SQLTable WHERE AttributeName = 'Version Number') AS Version, 
    (SELECT 'Category Name') AS Category, 
    CAST(LEFT((SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'), 
    CHARINDEX('m', (SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'),1)-2) AS float) AS Value, 
    GETDATE() AS Date 
FROM SQLTable2 
GROUP BY FinalDisposition 

UNION 

SELECT (
    SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'File Name') AS File_Name, 
    (SELECT AttributeData FROM SQLTable WHERE AttributeName = 'Version Number') AS Version, 
    (SELECT 'Category Name') AS Category, 
    CAST(LEFT((SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'), 
    CHARINDEX('m', (SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'),1)-2) AS float) AS Value, 
    GETDATE() AS Date 
FROM SQLTable2 
GROUP BY FinalDisposition 

这将创建一个表，看起来像这样：

| File_Name | Version | Category | Value |   Date   | 
|:---------:|:-------:|:----------:|:-----:|:-----------------------:| 
| File1  | 1.0.1 | Duration 1 | 0.04 | 2017-04-17 12:00:00.000 | 
| File2  | 1.0.1 | Duration 2 | 0.008 | 2017-04-17 12:00:00.000 | 
| File3  | 1.0.1 | Duration 3 | 0.066 | 2017-04-17 12:00:00.000 | 

作为一个侧面说明，值为“额外”位的原因是因为原始数据的格式如下所示：0.04 minutes，0.008 minutes和0.066 minutes。我想摆脱会议记录并将其作为一个浮点数。

如何将该数据插入到另一个表中（我已经将该表与我要插入的表格以相同列格式存储）。

或者换句话说，我怎么可以移动到信息的INSERT语句是这样的：

INSERT INTO [Database].dbo.SQLTable3(File_Name,Version,Category,Value,Date) 

Answer 1

INSERT INTO SQLTable3 
    SELECT * 
    FROM( 

      SELECT (
       SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'File Name') AS File_Name, 
       (SELECT AttributeData FROM SQLTable WHERE AttributeName = 'Version Number') AS Version, 
       (SELECT 'Category Name') AS Category, 
       CAST(LEFT((SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'), 
       CHARINDEX('m', (SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'),1)-2) AS float) AS Value, 
       GETDATE() AS Date 
      FROM SQLTable2 
      GROUP BY FinalDisposition 

      UNION 

      SELECT (
       SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'File Name') AS File_Name, 
       (SELECT AttributeData FROM SQLTable WHERE AttributeName = 'Version Number') AS Version, 
       (SELECT 'Category Name') AS Category, 
       CAST(LEFT((SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'), 
       CHARINDEX('m', (SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'),1)-2) AS float) AS Value, 
       GETDATE() AS Date 
      FROM SQLTable2 
      GROUP BY FinalDisposition 

      UNION 

      SELECT (
       SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'File Name') AS File_Name, 
       (SELECT AttributeData FROM SQLTable WHERE AttributeName = 'Version Number') AS Version, 
       (SELECT 'Category Name') AS Category, 
       CAST(LEFT((SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'), 
       CHARINDEX('m', (SELECT AttributeData FROM SQLTable1 WHERE AttributeName = 'Duration 1'),1)-2) AS float) AS Value, 
       GETDATE() AS Date 
      FROM SQLTable2 
      GROUP BY FinalDisposition)X