Oracle datanbase 數據庫審計 audit

數據庫審計 audit

show parameter audit
審計結果
aud$
語句審計
audit table ;
權限審計
audit select any table;
對象審計
audit update on scott.emp;
精細審計
Fine Grained Auditing (FGA)

創建策略

begin
dbms_fga.add_policy(
object_schema=>'scott',
object_name=>'emp1',
policy_name=>'chk_emp1', 
audit_condition =>'deptno=20',
audit_column =>'sal',
statement_types =>'update,select');
end;
/

刪除FGA的PL/SQL API命令
exec dbms_fga.drop_policy(object_schema=>’scott’,object_name=>’emp1’,policy_name=>’chk_emp1’);
清除審計記錄
truncate table fga_log$;
查看審計結果
select db_user,to_char(timestamp,’yyyymmdd hh24:mi:ss’) “time” ,sql_text from dba_fga_audit_trail;

關閉oracle的審計功能
alter system set audit_trail=FALSE scope=spfile;
shutdown immediate;
startup;