打开/关闭Oracle的审计功能

sqlplus "/ as sysdba" 
SQL*Plus: Release 10.2.0.3.0 - Production on Thu Jun 18 09:51:28 2009

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Connected to:
Oracle Database 10g Release 10.2.0.3.0 - 64bit Production

SQL> show parameter audit

NAME                      TYPE        VALUE
------------------------- ----------- -----------------------
audit_file_dest           string      /data/SID/admin/adump
audit_sys_operations      boolean     FALSE
audit_syslog_level        string
audit_trail               string      NONE

1.打开审计

SQL> alter system set audit_sys_operations=TRUE scope=spfile;

SQL> alter system set audit_trail=XML scope=spfile;

2.重启实例

3.SQL> show parameter audit

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
audit_file_dest                      string      /data/SIDadmin/adump
audit_sys_operations                 boolean     TRUE
audit_syslog_level                   string
audit_trail                          string      XML


4.检查日志文件
在adump目录下的日志文件里面，可以看到你的操作都记录在案了。

关闭审计
SQL> conn ‘/as sysdba’
SQL> show parameter audit
SQL> alter system set audit_sys_operations=FALSE scope=spfile;
SQL> alter system set audit_trail = none scope=spfile;
重启实例