第104题-OCP认证062考试题库2019最新考题解析
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我要咨询2018年的时候,OCP 11g考试题库大更新,052 053出现了很多新题,
2019年,11g即将停考的前期,Oracle又出现了一次大变动,12c出现了很多新题,比如062 063题库大更新
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QUESTION 104
You are connected using SQL* Plus to a multitenant container database (CDB) with SYSDBA privileges and execute the following sequence statements:
What is the result of t he last SET CONTAINER statement and why is it so?
A. It succeeds because the PDB_ADMIN user has the required privileges.
B. It fails because common users are unable to use the SET CONTAINER statement.
C. It fails because local users are unable to use the SET CONTAINER statement.
D. If fails because the SET CONTAINER statement cannot be used with PDB$SEED as the target pluggable database (PDB).
Correct Answer: C
(解析:本地用户虽然是 pdb 的管理用户,也不能用 set container 命令,要不然微信太大了,大家都可以连接到 root cdb,其实公共用户也是不能的,这里选择 c 是因为题目是用本地用户登录的。已经试验过。)