首先确保Oracle初始化参数audit_trail值为DB或OS,通过“show parameter audit_trail:”查看. 1 语句审计 audit table by test by access; select * from dba_stmt_audit_opts; --查看是否创建语句审计成功 select * from employee_log; delete from employee_log where l_date ='2018-09-27 16:15:43'; sel…