考题
A warehouse fact table in your Oracle 12c Database is range-partitioned by month and accessed frequently with queries that span multiple partitions The table has a local prefixed, range partitioned index.Some of these queries access very few rows in some partitions and all the rows in other partitions, but these queries still perform a full scan for all accessed partitions.This commonly occurs when the range of dates begins at the end of a month or ends close to the start of a month.You want an execution plan to be generated that uses indexed access when only a few rows are accessed from a segment, while still allowing full scans for segments where many rows are returned.Which three methods could transparently help to achieve this result?()A. Using a partial local Index on the warehouse fact table month column with indexing disabled to the table partitions that return most of their rows to the queries.B. Using a partial local Index on the warehouse fact table month column with indexing disabled for the table partitions that return a few rows to the queries.C. Using a partitioned view that does a UNION ALL query on the partitions of the warehouse fact table, which retains the existing local partitioned column.D. Converting the partitioned table to a partitioned view that does a UNION ALL query on the monthly tables, which retains the existing local partitioned columnE. Using a partial global index on the warehouse fact table month column with indexing disabling for the table partitions that return most of their rows to the queries.F. Using a partial global index on the warehouse fact table month column with indexing disabled for the table partitions that return a few rows to the queries.
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You are the network administrator for You administare a Windows Server 2003 computer named TestKing12. TestKing12 has a single disk. The disk is configured so that it has four primary partitions, which are formatted as FAT32.The disk also has unallocated space available.You need to use the unallocated disk space to store user data.What should you use?()A. Convert all existing partitions to NTFS.B. Using Diskpart.exe, run the create command.C. Convert the disk to a dynamic disk, and create a new volume.D. Using Diskpart.exe, run the extend command.
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A VIO server has two fibre channel adapters, fcs0 fcs1, attached for redundant access to a storage subsystem. If fcs1 has failed, what is the correct procedure to rectify this problem? ()A、 Using ’diagmenu’ command, set fcs1 to Defined.B、 Using ’oem_setup_env’ and ’rmdev -R’ commands, set fcs1 adapter to ’Defined’ state.C、 Using ’diagmenu’ command, set the fcs1 state to DefinedD、 Using ’oem_setup_env’ and ’rmdev -dl’ commands, set the state of fcs1 to Defined
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A staff member reports that they cannot access the shared folder on the network; however, other staff members are reporting that they can access the shared folder. Which of the following is the BEST way to identify the problem?()A、The administrator should monitor all traffic between the staff member and the server.B、The administrator should reconfigure the RAID configuration to allow more space.C、The administrator should map a drive using the net use command.D、The administrator should allow the staff member to use a USB drive.
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Which of the following utilities will a technician use to determine how many partitions a hard drive has?()A、Administrator ToolsB、Disk ManagementC、Device ManagerD、Computer Management
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An administrator only has one public IP address that must be shared among five employees. Which of the following network schemes should be used?() A、SNATB、SNAPC、NACD、MPLS
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Which of the following is a correct statement about Workload Partitions (WPARs)?()A、WPARs use dedicated cores and shared memory.B、WPARs are restricted to using dedicated resources.C、WPARs share the resources of a single AIX instance.D、WPARs use shared cores, memory, and dedicated network adapters.
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Company.com has a single pSeries server with two shared processor logical partitions. The first partition has peak resource requirements during weekdays. The second partition has peak resource requirements during weekends. During the peak times, the total workload between the partitions does NOT exceed the capacity of the server. However, the partitions are not able to utilize the full capacity of the system during peak times, because the necessary CPU and memory resources are not always allocated to the busiest partition. Which of the following options would best balance these resources?()A、Configure AIX Workload ManagerB、Configure Partition Load ManagerC、Configure eServer Workload ManagerD、Use DLPAR from the HMC
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Company.com has purchased a 2-way p5-520 and would like to create three Micro-Partitions on the server. Which feature of Advanced POWER Virtualization would allow them to create the desired number of partitions?()A、Virtual EthernetB、Shared Ethernet AdapterC、Dedicated ProcessorsD、Shared Processor Pool
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Company.com has a p5-570 with an application running on each of three Micro-Partitions. The disk I/O is shared through a VIO server. A technical specialist has been asked to upgrade the VIO server. Which of the following procedures should be taken to maintain the integrity of the partitions?()A、Shut down all client partitions before updating the VIO server.B、Disconnect the client partitions from any IP networks before updating the VIO server.C、Update the client partitions to the latest OS maintenance level before updating the VIO Server.D、Update the VIO server while the partitions are running, but reboot each client partition at a convenient time after the update.
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What shared processor pool is the default for all newly created logical partitions using shared processor resources?()A、 0B、 1C、 15D、 16
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Companycom wants to manage multiple partitions for a p5 590 server using Partition Load Manager (PLM). Some of the partitions are dedicated processors and some of them are shared processors. What information about PLM limitations should be expressed to the customer?() A、All of the partitions can be managed in one group mixing dedicated and shared processors. PLM will move resources in the group as setup in the PLM profiles. B、PLM handles memory, dedicated and shared processor partitions. All the partitions in a group must be of the same processor type. PLM moves I/O resources between partitions based on PLM policy files. C、PLM handles memory, dedicated and shared processor partitions. The policy file, once loaded, is static and has no knowledge of workload on the managed partitions. PLM is supported for partitions that are running AIX 5.2 or i5OS. D、All of the partitions in a group must be the same type, either all dedicated processor partitions or shared processor partitions. One PLM Server can manage multiple groups of partitions. PLM does not move resources between groups.
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The System Administrator has set up shared processors on three partitions in the p5 590 system. The shared processors have been set to uncapped. The system administrator notices that the logical partition is acting like it is capped. What is the most probable cause?()A、The uncapped weight has been set to 0.B、The uncapped weight has been set to 128.C、The processing unit for that partition was set to .1 processing units. A full processor was assigned.D、The processing unit for that partition was set to 0.50 processing units. A full processor was assigned.
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You decided to increase the value for the SHARED_SERVERS parameter by using the following command: SQL ALTER SYSTEM SET SHARED_|SERVERS=3 SCOPE=?; Which three values can be specified for the SCOPE clause?()A、ALLB、PFILEC、BOTHD、NONEE、SPFILEF、MEMORYG、INSTANCEH、DATABASE
考题
You are a system administrator at Company. The network includes 100 Windows 2000 Professional computers. A user named Peter wants to share a local printing device directly connected to his computer. Peter needs to share this device among three groups: Engineering, Accounting, and Operations. Peter wants to delegate printer administration to one print administrator from each group. Each print administrator must be able to delete print jobs generated by their own group on the print device. They should not be able to delete print jobs from other groups. You want to configure Peter’s client computer to support these requirements. What should you do? ()A、 Create a single shared printer to be used by all three groups.Allow each print administrator Manage Documents permission. B、 Create a separate shared printer for each group. For each shared printer, allow the respective print administrator Manage Documents permission. C、 Create a single shared printer to be used by all three groups. Add the print administrator’s user account from each group to the Power Users group on Peter’s client computer. D、 Create a separate shared printer for each group. Add the print administrator’s user account from each group to the Power Users group on Peter’s client computer.
考题
You are the desktop administrator for your company's sales department. Katrin is a user in the sales department. You need to upgrade Katrin's Windows 2000 Professional computer to Windows XP Professional. Philippe is the network administrator. He previously downloaded updated Setup files and placed them on a server named Server1, in a shared folder named Updates. Philippe has successfully installed computers by using these updated Setup files. You want to ensure that these updated Setup files are automatically installed on Katrin's computer during the upgrade. Which command should you run to start Setup?() A、Winnt32. exe /dushare://server1/updatesB、Winnt32. exe /copydir://server1/updatesC、Winnt32. exe /duprepare://server1/updatesD、Winnt32. exe /copysource://server1/updates
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单选题What shared processor pool is the default for all newly created logical partitions using shared processor resources?()A
0B
1C
15D
16
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多选题You decided to increase the value for the SHARED_SERVERS parameter by using the following command: SQL ALTER SYSTEM SET SHARED_|SERVERS=3 SCOPE=?; Which three values can be specified for the SCOPE clause?()AALLBPFILECBOTHDNONEESPFILEFMEMORYGINSTANCEHDATABASE
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单选题Company.com with limited AIX skills has purchased a p5-520 2-way which will run Micro-Partitions. To reduce the initial cost of purchase, the customer will be sharing the system resources using a VIO server. The customer is concerned about managing the installation of the operating system. Which of the following should the customer perform?()A
Use alt_disk_install to install AIX on all logical partitions.B
Configure the DVD as a desired resource on all partitions.C
Configure all resources as shared resources between all partitions.D
Create a separate NIM server to manage the installation of all partitions.
考题
单选题Companycom has just purchased a p5 570 with AIX 5.3. The customer would like to add a training LPAR to the system, but no processors are available. All of the partitions are using dedicated resources. The test LPAR is using one processor and has a 90% CPU idle rate. What can be done to setup this training LPAR quickly without disabling their current environment?()A
Use AIX 5.3 which supports micro-partitioning for both the test and training LPARSB
Use DLPAR to move resources from the test LPAR to training when training is activeC
Install Partition Load Manager to share resources between the test and training environmentsD
Install Advanced Power Virtualization and then use micro-partitioning for both the test and training LPARs
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多选题What can a network administrator utilize by using PPP Layer 2 encapsulation? (Choose three.)()AVLAN supportBcompressionCauthenticationDsliding windowsEmultilink supportFquality of service
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单选题An administrator has set up three partitions using a shared processor pool with 2 processors and SMT turned on. The partitions are activated in the following sequence: Partition one: Min = 0.5, max = 3.0, desired = 1.0; Partition two: Min = 1.0, max = 3.0, desired = 1.5 Partition three: Min = 1, max = 0.5, desired = 2. What is the outcome?()A
Partition one starts and has 3.0 logical processors. Partition two does not start. Partition three has 1.0 logical processors. B
Partition one starts and has 1.5 logical processors. Partition two has 1.0 logical processors. Partition three has 0.1 processors. C
Partition one starts and has 2.0 logical processors. Partition two start and has 2.0 logical processors. Partition three does not start. D
Partition one starts and has 2.0 logical processors. Partition two has 1.0 logical processors. Partition three has 0.1 logical processors.
考题
单选题A VIO server has two fibre channel adapters, fcs0 fcs1, attached for redundant access to a storage subsystem. If fcs1 has failed, what is the correct procedure to rectify this problem? ()A
Using ’diagmenu’ command, set fcs1 to Defined.B
Using ’oem_setup_env’ and ’rmdev -R’ commands, set fcs1 adapter to ’Defined’ state.C
Using ’diagmenu’ command, set the fcs1 state to DefinedD
Using ’oem_setup_env’ and ’rmdev -dl’ commands, set the state of fcs1 to Defined
考题
单选题You are the desktop administrator for Company.com’s sales department. Company.com’s network contains a RIS server. You need to install Windows 2000 Professional on a computer that has a SCSI disk subsystem. You start the computer by using the Windows 2000 Professional CD-ROM, and you begin the installation. However, Setup reports that it cannot find any disk on which to install Windows 2000 Professional. You start the computer by using a RIS bootable floppy disk, and you receive the same result. What should you do?()A
Add an answer file to the root directory of the RIS bootable floppy disk. Start the computer by using the RIS bootable floppy disk, and run Setup by using RIS. B
Add the SCSI-controller driver to the root directory of the RIS bootable floppy disk. Start the computer by using the RIS bootable floppy disk, and run Setup by using RIS. C
Start the computer by using the Windows 2000 Professional CD-ROM, and run Setup. After Setup starts, provide an answer file on a floppy disk. D
Start the computer by using the Windows 2000 Professional CD-ROM, and run Setup. After Setup starts, provide a SCSI-controller driver on a floppy disk. E
Start the computer by using the Windows 2000 Professional CD-ROM, and run Setup. After Setup starts, provide the appropriate HAL on a floppy disk.
考题
单选题A system administrator is implementing a new 2-way POWER5 server with APV that is to be divided into three partitions. The application groups have requested the following CPU entitlements for the partitions: Partition 1: min = 1.0, max = 2.0, desired = 1.5 Partition 2: min = 1.0, max = 2.0, desired = 1.0 Partition 3: min = 0.1, max = 1.0, desired = 0.8 The administrator immediately finds that the three partitions cannot be started in order to run concurrently. What changes can be made to entitlement configuration to allow all three partitions to be started in order?()A
Change the max on Partition 1 to 1.5.B
Change the desired on Partition 1 to 1.0.C
Change the max and desired on Partition 1 and 2 to 1.0.D
Change the min and desired on Partition 1 and 2 to 0.9.
考题
单选题The System Administrator has set up shared processors on three partitions in the p5 590 system. The shared processors have been set to uncapped. The system administrator notices that the logical partition is acting like it is capped. What is the most probable cause?()A
The uncapped weight has been set to 0.B
The uncapped weight has been set to 128.C
The processing unit for that partition was set to .1 processing units. A full processor was assigned.D
The processing unit for that partition was set to 0.50 processing units. A full processor was assigned.
考题
单选题Company.com has purchased a 2-way p5-520 and would like to create three Micro-Partitions on the server. Which feature of Advanced POWER Virtualization would allow them to create the desired number of partitions?()A
Virtual EthernetB
Shared Ethernet AdapterC
Dedicated ProcessorsD
Shared Processor Pool