为什么我需要OleDbCommand.Prepare()?
I'mworkingwithadatagridandadapterthatcorrespondwithanMSAccesstablethroughastoredquery(named"UpdatePaid",3paramatersasshownbelow)likeso:我正在使用数据网格和适配器,它...
I'mworkingwithadatagridandadapterthatcorrespondwithanMSAccesstablethroughastoredquery(named"UpdatePaid",3paramatersasshownbelow)likeso:我正在使用数据网格和适配器,它...