第107題-OCP認證062考試題庫2019最新考題解析
最新學訊:近期OCP認證正在報名中,因考試人員較多請盡快報名獲取最近考試時間,報名費用請聯系在線老師,甲骨文官方認證,報名從速!
我要咨詢2018年的時候,OCP 11g考試題庫大更新,052 053出現了很多新題,
2019年,11g即將停考的前期,Oracle又出現了一次大變動,12c出現了很多新題,比如062 063題庫大更新
OCP解析公開課時間:【每周五晚8點】
OCP解析公開課地址:http://ke.qq.com/course/326223
OCP解析群資料分享:1015267481 驗證:ocp
-------------------------------------------------------
QUESTION 107
A redaction policy was added to the SAL column of t he SCOTT.EMP table:
BEGIN
DBMS_REDACT.ADD_POLICY(
object_schema => 'SCOTT',
object_name => 'EMP',
column_name => 'SAL',
policy_name => 'SCOTT_EMP',
function_type => DBMS_REDACT.FULL,
expression => 'SYS_CONTEXT(''SYS_SESSION_ROLES'',''MGR'')
= ''FALSE''');
END;
All users have their default set of system privileges.
For which three situations will data not be redacted?
A. SYS sessions, regardless of the roles that are set in t he session
B. SYSTEM sessions, regardless of the roles that are set in t he session
C. SCOTT sessions, only if t he MGR role is set in t he session
D. SCOTT sessions, only if t he MGR role is granted to SCOTT
E. SCOTT sessions, because he is the owner of the table
F. SYSTEM session, only if t he MGR role is set in t he session
Correct Answer: ABC
(解析: 不能對 sys 和 system 用戶進行數據的 redact。因為他們都有
EXP_FULL_DATABASE 這個角色,而這個角色又包含了 EXEMPT REDACTION POLICY 系
統權限。同理,也不能直接賦予用戶 dba 權限,dba 自動包含 EXP_FULL_DATABASE 角
色。)