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备份恢复 | Oracle | 845 次查看 |
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软件环境: 1、Windows NT4.0+ORACLE 8.0.4 2、ORACLE安装路径为:C:\ORANT 需求说明: 1、??? 实现方法: SQL> conn system/manager SQL> select password from dba_users where username='USER1';(用户名一定要用大写) 结果:1F8E5A929B6861AC(这就是此用户的密码) SQL> alter user USER1 identified by aaa;(改变此用户的密码为aaa) SQL> conn user1/aaa(连接到用户上,???) SQL> 执行你想要的操作... SQL> conn system/manager SQL> alter user USER1 identified by values '1F8E5A929B6861AC';(改回原有密码) |
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