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【单选题】

A space-constrained customer is currently running AIX 5.2 on a number of p650 servers and a pair of new p5-550 servers.  They have four identical new applications each requiring a minimum of seven processors and 96GB of memory.  Which solution would best meet the customer’s requirements？（）

A、Two p670 servers

B、Four p650 servers

C、Two p5-570 servers

D、Four p5-550 servers

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更多“A space-constrained customer is currently running AIX 5.2 on a number of p650 servers and a pair of new p5-550 servers.  They have four identical new applications each requiring a minimum of seven processors and 96GB of memory.  Which solution would best meet the customer’s requirements？（）”相关的问题
第1题
[单选题] Which two components are created during configuration of space-efficient storage in an extent pool（）

A、volume and virtual space  B、background copy and target copy  C、virtual space and repository space  D、source volume and target volume  

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第2题
[单选题] Which statement describes the information returned by the DBMS_SPACE.SPACE_USAGE procedure for LOB space usage？（）

A、 It returns space usage of only BasicFile LOB chunks.  B、 It returns space usage of only SecureFile LOB chunks.  C、 It returns both BasicFile and SecureFile LOB space usage for only nonpartitioned tables.  D、 It returns both BasicFile and SecureFile LOB space usage for both partitioned and nonpartitioned tables.  

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第3题
[单选题] To enable resumable space allocation for the instance， which of the following initialization parameters should you set to a nonzero value？（）

A、 RESUMABLE_SPACE_TIME  B、 RESUMABLE_SPACE  C、 RESUMABLE_TIME  D、 RESUMABLE_TIMEOUT  E、 TIME_RESUMABLE  

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第4题
[多选题] Using a bitmap structure to manage database object space has several benefits over using freelist structures. Which three are benefits of managing space using automatic-segment-space managed objects？（）

A、It readily responds to dynamic changes for concurrent access.   B、It improves performance and space utilization in a multiple-instance environment.   C、It requires fewer space related options then freelist managed structures.   D、It improves performance for SYSTEM tablespaces where a high degree of concurrency is required.  

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第5题
[单选题] You want to disable resumable space allocation for all sessions.Which value should be assigned to the RESUMABLE_TIMEOUT parameter to disable resumable space allocation for all sessions？（）

A、0  B、10  C、100  D、NULL  

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第6题
[多选题] You work as a senior administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed. You are running a training exercise for junior administrators. You are currently discussing Storage Spaces.Which of the following is TRUE with regards to Storage Spaces？（）

A、Mirroring and parity are optional resilient storage modes of Storage Spaces.  B、Failover clustering is not supported by Storage Spaces.  C、Storage spaces are virtual disks with associated attributes such as a preferred level of resiliency，and thin or fixed provisioning.  D、Storage spaces are a collection of physical disks with associated attributes such as a preferred level of resiliency， and thin or fixed provisioning.  

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第7题
[单选题] A customer needs to remove an unnecessary, but active paging space called paging00 on an AIX 5L system.  Which of the following procedures should be used to properly remove the paging space with the least amount of disruption?（）

A、Remove the paging space with the rmps command.   B、Disable the paging space with the chps command, swapoff /dev/paging00, and remove the paging00 logical volume with the rmps command.   C、Reboot the system and disable the paging space with the rmps command.   D、Disable the paging space with the chps command, swapoff /dev/paging00, reboot the system, remove the paging00 logical volume with the rmps command.   

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第8题
[单选题] To determine the space allocated for temporary segments, the DBA can access which of the following views? （）

A、DBA_TABLESPACES   B、DBA_TABLES   C、DBA_SEGMENTS   D、DBA_FREE_SPACE  

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第9题
[单选题] You find pockets of empty space in the USER_DATA tablespace due to a lot of DML operations on the objects in the USER_DATAtablespace. The pockets of empty spaces are too small to be reused individually. This is leading to wastage of space. You decide to perform the shrink operation to reclaim the wasted space. Which advisor will you use to determine the objects in the USER_DATA tablespace that are good candidates for the shrink operation？（）

A、 SQL Tuning Advisor  B、 SQL Access Advisor  C、 Undo Advisor  D、 Segment Advisor  

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第10题
[] An AIX 5L system has 2 active paging space devices - /dev/hd6 at 64MB in the rootvg and /dev/page01 at 256MB in the datavg. The system administrator has determined that only 192MB of active paging space is actually required and wants to reclaim some of the disk space for use by a new application. Which command should be used to reduce the size of /dev/page01？（）

A、A.chps  B、B.rmps  C、C.chdev  D、D.swapoff  

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