ERROR: ORA-01017: 用户名/口令无效; 登录被拒绝 请输入用户名: ERROR: ORA-01017: 用户名/口令无效; 登录被拒绝 SP2-0157: 在 3 次尝试之后无法连接到 ORACLE, 退出 SQL*Plus 异常原因:查看?/network/admin目录,发现没有sqlnet.ora文件,此后拷贝一份该文件到此目录,异常解决. 说明:造成ORA-01017的原因较多...
ORA-19504:failed to createfile"+DATA001/jetdb/controlfile/control01.ctl"ORA-17502:ksfdcre:3Failed to createfile+DATA001/jetdb/controlfile/control01.ctl ORA-15001:diskgroup"DATA001"doesnotexistorisnotmounted ORA-15055:unable to connect to ASM instance ORA-01017:invalid username/password;logon denie...