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?  |