Oracle OCP考试最新题库，052新加考题及答案整理-第54题

时间：2018-07-30 来源：

OCP的052考试题库一变再变，隔一段时间变更或者新加一些考题，这种状态让很多考生不敢报考，这里收集整理了一些052考试新题，希望对大家通过OCP有帮助。

54、Which two are true about space management in tablespaces?

A. Free lists are used for managing free space for segments in locally managed tablespaces.

B. Extent allocation must be specified as automatic for automatic segment space management (ASSM) tablespaces.

C. ASSM tablespaces prevent row chaining.

D. Locally managed tablespaces track adjacent free space automatically by using bitmaps.

E. Locally managed tablespaces have either ASSM or manual segment space management (MSSM), and all the segments in these tablespaces are managed one way or the other.

Correct Answer: DE

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