合并 INSERT INTO 语句答案

【问题标题】：Combine INSERT INTO statements合并 INSERT INTO 语句
【发布时间】：2015-02-21 20:57:14
【问题描述】：

我试图通过 VBA 使用 SQL 根据其他表中的数据在表中收集一些总数。我在下面粘贴了两个SQL 语句。这些工作，但他们将总计插入两个不同的记录。我想知道是否有办法将它们插入到同一条记录中？任何帮助将不胜感激！

TotalVerified = "INSERT INTO Totals([TOTAL VERIFIED FORMULARIES]) " & _
    "SELECT COUNT([FORMULARY ID])" & _
    "FROM VerifiedFormularies"
TotalAvailableImport = "INSERT INTO Totals([TOTAL AVAILABLE FOR IMPORT]) " & _
"SELECT COUNT([FORMULARY ID]) " & _
"FROM ImportMetricsIDs"

编辑：

   totalVerified = "INSERT INTO Totals([TOTAL VERIFIED FORMULARIES], [TOTAL AVAILABLE FOR IMPORT], [TOTAL SHOULD BE IMPORTED]) " & _
"SELECT A.cnt, B.cnt, C.cnt " & _
"FROM (SELECT COUNT([FORMULARY ID]) as cnt " & _
    "FROM VerifiedFormularies " & _
") AS A " & _
", ( " & _
    "SELECT COUNT([FORMULARY ID]) as cnt " & _
    "FROM ImportMetricsIDs " & _
") as B " & _
", (SELECT COUNT([FORMULARY ID]) as cnt " & _
"WHERE [IMPORT STATUS]= ""Yes"" " & _
"FROM ShouldImportMetricsIDsTable " & _
") AS C "

【问题讨论】：

标签： sql ms-access insert vba

【解决方案1】：

这在 ms-access 中可能有效，也可能无效：

INSERT INTO Totals([TOTAL VERIFIED FORMULARIES], [TOTAL AVAILABLE FOR IMPORT], [TOTAL SHOULD BE IMPORTED])
SELECT A.cnt, B.cnt, C.cnt
FROM ( 
    SELECT COUNT([FORMULARY ID]) as cnt
    FROM VerifiedFormularies
) AS A
, (
    SELECT COUNT([FORMULARY ID]) as cnt
    FROM ImportMetricsIDs
) as B
, (
    SELECT COUNT([FORMULARY ID]) as cnt
    FROM ShouldImportMetricsIDsTable 
    WHERE [IMPORT STATUS]= 'Yes'
) AS C

【讨论】：

我试图添加第三条语句，但由于某种原因，它说我在 WHERE 语句周围缺少一个运算符，我不知道为什么
您的查询是什么样的？由于没有 where 子句，我不明白错误消息。
重命名应该在聚合函数之后，即：(SELECT COUNT([FORMULARY ID]) as cnt WHERE [IMPORT STATUS]= 'Yes'
好的，我解决了这个问题，现在它在SELECT 语句中给了我一个保留字错误...
另外，from 子句在 where 子句之前。我更新了答案以反映新情况

【解决方案2】：

您尝试过这种方法吗？

insert into table
(field1, field2)
(subquery1), (subquery2)

【讨论】：