傳值SELECT語句

Question

字符串格式

cmd.CommandText = "INSERT INTO test.target SELECT * FROM '" & sDatabase & "'.source" 

該查詢給我一個錯誤假設sDatabase = "mytable"。

Answer 1

你不應該爲表名稱中使用「」：

cmd.CommandText = "INSERT INTO test.target SELECT * FROM " & sDatabase & ".source"