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在oracle数据库中,db file sequential read等待P2参数的含义是?()
- A、访问的文件名
- B、访问的文件号
- C、文件拥有者
- D、访问的数据块号
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更多 “在oracle数据库中,db file sequential read等待P2参数的含义是?()A、访问的文件名B、访问的文件号C、文件拥有者D、访问的数据块号” 相关考题
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A.错误B.正确
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判断题数据块是Oracle数据库读/写数据的最小存储单元,它的大小由初始化参数db_block_size决定,在Oracle数据库创建时就决定了db_block_size的值。A
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单选题在oracle数据库中,db file sequential read等待P2参数的含义是?()A
访问的文件名B
访问的文件号C
文件拥有者D
访问的数据块号
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