Killtest题库网分享oracle1z0-042考试的经验。
下面就来谈谈该考试的注意事项，首先考试费用是99美金，版本号是：V8.02.
以下是考试的部分题目：
1.Which three pieces of information are considered while deciding the size of the undotablespace in your database?(chose three.)
A.the size of an undo block
B.the size of redo log files