（多选题）
You enabled an audit policy by issuing the following statements: SQL> AUDIT POLICY ORA_DATABASE_PARAMETER BY SCOTT; SQL> AUDIT POLICY ORA_DATABASE_PARAMETER BY SYS, SYSTEM; For which database users and for which executions is the audit policy now active? （）
ASYS, SYSTEM
BSCOTT
COnly for successful executions
DOnly for failed executions
EBoth successful and failed executions
正确答案
答案解析
略
