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【单选题】

You notice that a job in a chain has not completed on a nonconstrained RAC database. Which of these are valid reasons why that might occur？（）  

A、 The job priority is 1 and the resource consumer group CPU emphasis allocation is a low percentage.

B、 The job affinity is to a service and one node in that service is unavailable.

C、 The job affinity is to an instance and that instance is unavailable.

D、 There is no service affinity.

E、 None of the above.

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更多“You notice that a job in a chain has not completed on a nonconstrained RAC database. Which of these are valid reasons why that might occur？（）  ”相关的问题
第1题
[] Your windows 2000 professional computer has 50 MB of free space on drive C and 500MB on drive D. You notice that print jobs are failing because of inadequate space on drive C. You want the print jobs to be able to use the space on the drive D. What should you do? （） Your windows 2000 professional computer has 50 MB of free space on drive C and 500MB on drive D. You notice that print jobs are failing because of inadequate space on drive C. You want the print&#

A、A.From the print server properties dialog box change the location of the spool folder to any existing path on the drive D  B、B.From the printer properties dialog box, go to the advanced properties option and change the location of the spool folder to D:\winnt\system32\spool\   C、C.Copy the C\winnt\system32\spool\printer to D\winnt\system32\spool\printer folder  D、D.Mount drive C as subdirectories on drive D  

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第2题
[单选题] You are the administrator for the Xxx Corporation’s Exchange 2010 organization.You notice that all messages sent to recipients in the verigon.com domain， the east.verigon.com domain， and other sub-domains of verigon.com were not delivered.You investigate the problem and you notice that the messages were not delivered because the routing path for delivery was temporarily modified.You have repaired the routing path.You want to resubmit all messages stored on the server named Exchange55 that were not sent to verigon.com and related&#81

A、Resume-Message -Filter {FromAddress -eq "*verigon.com"}  B、Retry-Queue -Identity "Exchange55\verigon.com" -Resubmit $true  C、Retry-Queue -Identity "Exchange55\Poison" -Resubmit $true  D、Retry-Queue -Identity "Exchange55\Unreachable" -Resubmit $true  

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第3题
[单选题] Your Windows 2000 Professional computer contains a 166 MHz processor 64 MB of RAM and 750 MB of free disk space. You have installed a number of applications on your computer including a word processing program， a spreadsheet program， a third party scientific application and a multimedia player. You notice that when you have several of these applications open simultaneously the performance of your computer is noticeably slower. You run system monitor notice that the processor time and queue counters are showin

A、Use diskprode to modify existing disk sector values.  B、Upgrade your processor.  C、Increase the amount of free disk space.  D、Increase the amount of RAM.  

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第4题
[] You install a new CD-ROM on your computer. After installing the appropriate drivers and restarting the computer you notice that it is not working correctly. You check resources and find out that it is not using “Automatic resource settings”. How do you get your CDROM to work? （）

A、A.Check ‘Use Automatic Settings’  B、B.Update the drives  C、C.Use the windows troubleshooter  D、D.Manually set the interrupt，I/O port， and memory address to that of the hardware manufacturers specifications.  

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第5题
[多选题] You noticed that the index tablespace in your database requires a recovery. However， instead of performing a media recovery， you decided to re-create the indexes in a new tablespace. Which two options would you use to reduce the time it takes to re-create the indexes？（）

A、 ONLINE  B、 REVERSE  C、 PARALLEL  D、 COMPRESS  E、 NOLOGGING  F、 COMPUTE STATISTICS  

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第6题
[单选题] You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. Today you notice that applications that run on the server have poor performances. You doubt that this has something to do with table scans. You have to capture the appropriate information by using an appropriate Windows System Monitor object. In the options below, which performance object should you use? （

A、You should use SQLServer:Buffer Manager  B、You should use SQLServer:Memory Manager   C、You should use SQLServer:Databases   D、You should use SQLServer:Access Methods  

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第7题
[单选题] You install Windows 2000 Professional on an existing department’s computer setup, which was using Windows NT 4.0 Workstation. Later you are told that a dial-up connection will be needed to access a local Internet Service Provider. When you open the computer that connects to the ISP, you find that a 33.6k modem has already been installed. But the users insist, that you also install a faster 56k modem. After installing the new modem and rebooting the computer, you notice that there is a conflict&#81

A、Disable the 33.6 K modem.  B、Disable the 56 K modem  C、Disable the Com port 2  D、Disable Com port 4  E、Run Windows update， this will update this 33.6 K modem drivers.  

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第8题
[单选题] You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 inthe instance. You have set the recovery model of DB1 to Full. You deploy a new process. The process modifies 10,000 records from the Accounts table at 18:00 every day. Any modification made by the process to the data must be reverted and database keeps online. You must make sure of this. So&

A、You should implement Differential backup   B、You should implement Database snapshots  C、You should implement Primary filegroup backup   D、You should implement Transaction log backup  

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第9题
[单选题] You work as an Exchange Administrator for Xxx .The company has a Windows 2008 Active Directorybased network.You have just finished deploying an Exchange 2010 server and migrating all mailboxes including resource mailboxes from Exchange Server 2003. After the migration from the Exchange 2003 server was complete， you noticed that the resource mailboxes were showing up as a shared mailbox and not a resource mailbox.You realize that you need to convert them to Exchange 2010 resource mailboxes.While logged into the Exchange&#

A、Exchange Troubleshooting Assistant  B、Exchange System Manager  C、Exchange Management Shell  D、Command prompt  

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第10题
[] Your company uses Active Directory integrated DNS. USers require access to the internet. You run a network capture. You notice the DNS server is sending DNS name resolution queries to a server named f. root-servers.net.You need to prevent the DNS server from sending queries to f.root-servers.net The server must be able to resolve names for internet hosts. Which two actions should you perform？ （） 

A、A.Enable forwarding to your ISPs DNS servers.  B、B.Disable the root hints on the DNS server  C、C.Disable the netmask ordering option on the DNS server  D、D.Configure Reverse Lookup zones for the IP subnets on the network  

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