密码忘了怎么办? change it :connect system/manageralter user <yourusername> identitified by <yournewpassword> 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 sqlqlus /nologconn /as sysdbaalter user sys identified by mypassword;alter user system identified by mypassword;alter user anyone identified by mypassword;conn sys/mypassword as sysdba--ok! 求助,我的SQL语句是否正确??? oracle odbc 读取 number问题 违反唯一约束条件 InstallShield打包delphi+oracle的程序 Oracle安装的时候的一个问题? 求助:Oracle warehouse builder 安装设置 oracle客户端连接问题(在线等待,马上节分) 请教一个问题:为什么SVRMGRL管理平台启动不了? plsql连接Oracle中文乱码 如何更好地学习oracle数据库 请教一个pl/sql 的问题? "ORA-12535"错误怎么解决
conn /as sysdba
alter user sys identified by mypassword;
alter user system identified by mypassword;
alter user anyone identified by mypassword;
conn sys/mypassword as sysdba
--ok!