将数据导入ACCPAC时, Help中有如下说明:Importing Data into ACCPACUse the Import dialog box to specify information about the file you are importing. 3. Select an option in the Action field drop-down list: To import new records, select Insert. To overwrite existing records, select Update. To import new records and update existing records, select Insert and Update.
但在对话框中我只见到有 Insert 一个选项, 请教一下Update.和Insert and Update.在哪里设置才能出现在对话框中? |