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
正确答案:A
答案解析:有

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