使用餘數以毫秒爲單位設置字段值

Question

我試圖讓我的代碼在我的驗證表中更新列時，當另一個表中的ID值是偶數，但我不斷收到語法錯誤，並從我可以告訴的所有的例子都在網上看到它的權利（顯然不是，但它看起來是正確的）。語法錯誤被拋出在代碼的where語句部分，有沒有人看到我不？

DoCmd.RunSQL "UPDATE OTCValidation LEFT JOIN Option16 ON Option16.[Plan Code]=OTCValidation.[Plan Code] SET OTCValidation.[Step 1 Actual]= Option16.[RXOTCIND] WHERE Option16.ID % 2 = 0 AND OTCValidation.[Plan Code] is not Null" 
DoCmd.RunSQL "UPDATE OTCValidation LEFT JOIN Option16 ON Option16.[Plan Code]=OTCValidation.[Plan Code] SET OTCValidation.[Step 2 Actual]= Option16.[RXOTCIND] WHERE Option16.ID % 2 <> 0 AND OTCValidation.[Plan Code] is not Null" 

Answer 1

Access使用Mod關鍵字作爲模數運算符。

DoCmd.RunSQL "UPDATE OTCValidation LEFT JOIN Option16 ON Option16.[Plan Code]=OTCValidation.[Plan Code] SET OTCValidation.[Step 1 Actual]= Option16.[RXOTCIND] WHERE Option16.ID Mod 2 = 0 AND OTCValidation.[Plan Code] is not Null" 
DoCmd.RunSQL "UPDATE OTCValidation LEFT JOIN Option16 ON Option16.[Plan Code]=OTCValidation.[Plan Code] SET OTCValidation.[Step 2 Actual]= Option16.[RXOTCIND] WHERE Option16.ID Mod 2 <> 0 AND OTCValidation.[Plan Code] is not Null"