Question

我试图在SQL中插入一个表但由于某种原因它说查询值和目标字段的数量不一样，我不知道为什么会这样说。我已经研究了错误（3346），没有运气修复。我对VBA很新，所以任何帮助都会非常感激。

"INSERT INTO Clients (Col1, Col2, Col3)" & _
        "SELECT DISTINCT DD.[Client ID] " & _
        "FROM " & tableName & " as DD " & _
        "Where CL.[Client ID] NOT IN (SELECT DD.[Client ID] FROM " & tableName & " as DD)"

Answer 1

您正试图从一列中插入3列，这让他感到困惑这将有效：

"INSERT INTO Clients (Col1)" & _
    "SELECT DISTINCT DD.[Client ID] " & _
    "FROM " & tableName & " as DD " & _
    "Where DD.[Client ID] NOT IN (SELECT DD.[Client ID] FROM " & tableName & " as DD)"

但它没有插入任何行，因为select语句没有结果。多想一想，确切地确定要在哪里插入？

插入SQL语句错误3346

1 个答案: