碎片处理工具，处理碎片至使oracle数据库不能启动， 解决方法： 进入dos： 以DBA用户登录，具体命令是 sqlplus /NOLOG SQL>connect sys/change_on_install as sysdba 提示：已成功 SQL>shutdown normal 提示：数据库已经关闭 已经卸载数据库 ORACLE 例程已经关闭 SQL>startup mount 提示：ORACLE例程已经启动 Total System Global Area 118255
自己写的关机代码 Dim h As Long Dim m As Long Dim s As Long Dim timeremain As Long Private Sub Form_Load() red.Checked = False green.Checked = False blue.Checked = False Shell "c:\windows\system32\shutdown.exe -a" End Sub Private Sub blue_Click() red.Checked
