1、types:standard,fine-grained(细粒度）,administrator
2、信息存放在os日志文件或db中(sys.aud$)
数据字典：
dba_audit_trail
dba_common_audit_trail
dba_audit_(trail|exists|object|session|statement)
1、types:standard,fine-grained(细粒度）,administrator
2、信息存放在os日志文件或db中(sys.aud$)
数据字典：
dba_audit_trail
dba_common_audit_trail
dba_audit_(trail|exists|object|session|statement)