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【单项选择题】

What should you look at first to compute the number of undo blocks written per second to disk？ （）

A、A.V$UNDOSTAT

B、B.V$TRANSACTION

C、C.V$ROLLSTAT

D、D.DBA_UNDO_EXTENTS

E、E.DBA_ROLLBACK_SEGS

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更多“What should you look at first to compute the number of undo blocks written per second to disk？ （）”相关的问题
第1题
[单选题] What protocol does an IP phone use to learn the voice VLAN ID it should use for voice traffic？（）

A、VTP  B、802.1 q  C、CDP  D、Skinny Station Protocol  

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第2题
[单选题] A system administrator found a process on the server that should be stopped. What command can be used to list all the signal actions defined for this process？（）

A、ps  B、pstat  C、portmap  D、procsig  

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第3题
[] You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a domain named xxx .The Xxx network has a mail server named XXX-EX01.What actions must you take to do an unattended installation of Exchange Server 2010 server on XXXEX01？（）

A、A.You should add recipient filter.  B、B.You should add create Send connectors.  C、C.You should run setup /ps.  D、D.You should add setup.com in the script.  

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第4题
[单选题] What role should be assigned in the Commerce Payments Users page so that a WebSphere Commerce user can perform basic payment processing， but not credits？ （）

A、Merchant Administrator  B、Payment Administrator  C、Payment Processor  D、Supervisor  E、Clerk  

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第5题
[单选题] You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.The Xxx network contains a server named XXXEX10 that contains a mailbox named KingMail.What action must you take to shift the transaction log files of KingMail？（）

A、You should use the msiexec.exe.  B、You should use the ServerManagerCmd.exe -IP Exchange-All.xml.  C、You should use the Move-DatabasePath.  D、You should use the Move-SBSDataStore KingMail cmdlet.  

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第6题
[] You need to implement an auditing strategy that will fulfill the company’s business requirements.What should you do？（）

A、A.Use C2 auditing.  B、B.Use DML triggers.  C、C.Use DDL triggers.  D、D.Use event notifications.  

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第7题
[单选题] Company.com has employed you as their Exchange administrator.The Company.com network contains an Exchange Server 2010 Organization.You are responsible for managing the Company.com network.You receive an instruction from management to reject e-mail messages that have a spam confidence level （SCL） of 5.You thus decide to configure the organization to accomplish this task. What should you do？（）

A、You should consider configuring the sender reputation.  B、You should consider configuring the sender filtering.  C、You should consider configuring the content filtering.  D、You should consider configuring the recipient filtering.  

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第8题
[单选题] On a Hardware Management Console (HMC) at version 7, an administrator has an LPAR defined with a minimum of 4GB of memory, 6GB desired and a maximum of 16 GB of memory. The administrator wants to go from 5 GB to 8 GB assigned memory for this partition. In order to make the change, what value should the administrator enter into the add processor resources window? （）

A、2   B、3   C、4   D、8  

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第9题
[单选题] You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.Due to numerous large e-mail messages， the average-size e-mail messages cannot reaches the Internet.You have received instructions to remove large messages from the Hub Transport servers.What should you do？（）

A、You should use the Queue Viewer tool.  B、You should use the Exchange Control Panel （ECP） tool.  C、You should use the message tracking tool.  D、You should use the Windows Explorer tool.  

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第10题
[单选题] You work as an application developer at CER-Tech.com. Cert-Tech.com uses Visual studio.NET 2005 as its Application Development platform.You are developing a .NET Framework 2.0 application used to store a type-safe list of names and e-mail addresses. The list will be populated all at ones from the sorted data which means you will not always need to perform insertion or deletion operations on the data. You are required to choose a data structure that optimizes memory use and has good performance.What should you

A、 The System.Collections.Generic.SortedList class should be used   B、 The System.Collections.HashTable class should be used  C、 The System.Collections.Generic.SortedDictionary class should be used   D、 The System.Collections.SortedList class should be used  

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