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OCP认证有更新,新版052考试题库及答案整理-第25题

OCP认证有更新,新版052考试题库及答案整理-第25题

OCP 052考试在今年4月份的时候突然调整了,考题几乎全变了,而且到现在还在不断的加入新考题,题库不稳定导致报考ocp的成功率也下降很多,这里整理了一些052的新题,希望对大家有帮助。

25、Which is true about logical and physical database structures?(Choose the best answer)

A) An undo tablespace has a temp file instead of a data file.

B) A segment can consist of extents of different sizes.

C) A permanent tablespace can only contain tables segments and index segments.

D) A tablespace can consist of data blocks of different sizes.

E) An extent always consists of physically contiguous data blocks in storage.

Answer: B

新版OCP题库解析公开课地址:ke.qq.com/course/307596

收看直播 = 一手OCP考试消息 + 学技术涨经验 + 过关考试 + 技术解答

更多OCP的052和053新题解析资料群:569933648 验证码:ocp

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