关闭不必要的审计,aud$.
移动到别的表空间,一些审计登录审计可以关闭,我个人建立登录审计,仅仅审计不成功的登录.
我以前笔记:
NOAUDIT CREATE SESSION WHENEVER SUCCESSFUL;
--//移动审计到另外的表空间.txt
CREATE TABLESPACE TSP_AUDIT DATAFILE
'+DATA/fyhis/datafile/tsp_audit01.dbf' SIZE 740M AUTOEXTEND ON NEXT 10M MAXSIZE UNLIMITED
LOGGING
ONLINE
EXTENT MANAGEMENT LOCAL AUTOALLOCATE
BLOCKSIZE 8K
SEGMENT SPACE MANAGEMENT AUTO
FLASHBACK ON;
> SELECT table_name, tablespace_name FROM dba_tables WHEREtable_name IN ('AUD$', 'FGA_LOG$') ORDER BY table_name;
TABLE_NAME TABLESPACE_NAME
---------- ------------------------------
AUD$ SYSTEM
FGA_LOG$ SYSTEM
--以sys用户执行:
BEGIN
DBMS_AUDIT_MGMT.set_audit_trail_location(
audit_trail_type => DBMS_AUDIT_MGMT.AUDIT_TRAIL_DB_STD,
audit_trail_location_value => 'TSP_AUDIT');
END;
/
ALTER USER SYS QUOTA UNLIMITED ON TSP_AUDIT;
--说明:
The AUDIT_TRAIL_TYPE parameter is specified using one of three constants.
DBMS_AUDIT_MGMT.AUDIT_TRAIL_AUD_STD: Standard audit trail (AUD$).
DBMS_AUDIT_MGMT.AUDIT_TRAIL_FGA_STD: Fine-grained audit trail (FGA_LOG$).
DBMS_AUDIT_MGMT.AUDIT_TRAIL_DB_STD: Both standard and fine-grained audit trails.
----------
> SELECT table_name, tablespace_name FROM dba_tables WHEREtable_name IN ('AUD$', 'FGA_LOG$') ORDER BY table_name;
TABLE_NAME TABLESPACE_NAME
---------- ------------------------------
AUD$ TSP_AUDIT
FGA_LOG$ TSP_AUDIT
