单选题Note the following structures in your database server: 1.Extents 2.OS Blocks 3.Tablespace 4.Segments 5.Oracle Data Block Which option has the correct arrangement of these structures from the smallest to the largest()A 2,5,1,4,3B 1,2,3,4,5C 5,2,1,3,4D 2

题目
单选题
Note the following structures in your database server: 1.Extents 2.OS Blocks 3.Tablespace 4.Segments 5.Oracle Data Block Which option has the correct arrangement of these structures from the smallest to the largest()
A

2,5,1,4,3

B

1,2,3,4,5

C

5,2,1,3,4

D

2,1,5,4,3


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参考答案和解析
正确答案: D
解析: 暂无解析