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监控部门应根据保障方案，重点在（）、（）、（）、（）四方面实施监控保障.

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摇头丸主要出现在慢摇吧、迪厅等娱乐场所，青少年应尽量远离这些场所。（）

A. 正确
B. 错误

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国际民航组织«危险物品航空安全运输技术细则»中将感染性物质分为（）些类别

A. B两类感染性物质
B. C三类感染性物质
C. 甲、乙类感染性物质
D. 一、二类感染性物质

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You are the network administrator for You manage a Windows 2003 computer named TestKing3 that functions as a file server. The data volume on TestKing3 is configured as a software RAID-5 array. One of the disks that contains the data volume fails. You discover that the failure was caused by a faulty SCSI cable. You replace the SCSI cable. You need to restore the data volume to its previous state. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?（）

A. Run the diskpart active command on the failed volume
B. Select any volume in the RAID-5 array and reactivate the volume.
C. Import the disk that contains the failed volume.
D. Run the chkdsk /f command on the drive letter that represents the RAID-5 array.

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You have enabled resumable space allocation in your database by setting the RESUMABLE_TIMEOUT parameter set to a nonzero value.Which three statements about resumable space allocation are true? （）

A. Even with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.
B. A resumable statement is suspended only if an out of space error occurs. （Out of space condition Maximum extents reached condition，Space quota exceeded condition）
C. When a resumable statement is suspended, the transaction that contains the statement is also suspended.
D. A resumable statement can only be suspended and resumed once during the execution of the statement.
E. You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session.

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