ORA-01653 SYS.AUD$无法扩容导致无法登录的问题

SYS.AUD$无法扩容导致无法登录的问题

ERROR:
ORA-00604: error occurred at recursive SQL level 1
ORA-01653: unable to extend table SYS.AUD$ by 8192 in tablespace SYSTEM
ORA-02002: error while writing to audit trail
ORA-00604: error occurred at recursive SQL level 1
ORA-01653: unable to extend table SYS.AUD$ by 8192 in tablespace SYSTEM
 

首先SYS.AUD$存储的是审计信息，11g默认是开启审计

SQL> show parameter audit_trail
NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
audit_trail                          string      DB

 

那如何降低SYS.AUD$的容量呢？

1、最简单的方法就是truncate table SYS.AUD$，最直接，前提是不需要保留审计信息。
 

 

--审计命令
audit session whenever successful
audit session whenever not sucessful