ORA-09935: Unlink of current password file failed.
Cause: ORACLE was unable to complete the saving of the current password file.
Action: Check the UNIX error number for the specific reason.
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ORA-00935错误表明未能成功取消当前密码文件的链接。
1.在Oracle数据库中,请连接到SYS或SYSDBA用户。
2.现在,您可以使用以下ALTER USER语句取消与该用户所关联的密码文件的连接:ALTER USER IDENTIFIED EXTERNALLY;
3.最后,使用以下语句确认当前用户的外部认证方式:SELECT USERNAME, USER_ID, AUTHENTICATION_TYPE FROM DBA_USERS where USERNAME = '’