导出数据 SQL> conn / as sysdba Connected. SQL> create directory lxw_dir as '/home/oracle'; Directory created. SQL> grant write,read on directory lxw_dir to lxw; Grant succeeded. SQL> exit Disconnected from Oracle Database 11g Enterprise Edition Re
界面 frmMain using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Diagnostics; using System.Threading; names