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If an application issues the same query more than once in the same Unit of Work, which isolation level will not permit this application to see additional rows inserted by other applications?（）
- A、Read Stability (RS)
- B、Repeatable Read (RR)
- C、Uncommitted Read (UR)
- D、Cursor Stability (CS)
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更多 “If an application issues the same query more than once in the same Unit of Work, which isolation level will not permit this application to see additional rows inserted by other applications?（）A、Read Stability (RS)B、Repeatable Read (RR)C、Uncommitted Read (UR)D、Cursor Stability (CS)” 相关考题
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听力原文：A bank or insurance company issues a document to guarantee that exporter will supply the goods or services as the required standard.(4)A．A bank or insurance company issues an advance payment bond.B．A bank or insurance company issues a tender bond.C．A bank or insurance company issues a maintenance bond.D．A bank or insurance company issues a performance bond.
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如果sam.exe文件存储在一个名为ok.edu.cn的卸服务器上，那么下载该文件使用的URL为______。A．http://ok.edu.cn/sam.exeB．ftp://ok.edu.cn/sam.exeC．rtsp://ok.edu.cn/sam.exeD．mns://ok.edu.cn/sam.exe
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系统帐户信息保存在注册表中的位置是()。
A.HCU\SAM\SAM\Domains\Account\Users\NamesB.HCR\SAM\SAM\Domains\Account\Users\NamesC.HLM\SAM\SAM\Domains\Account\Users\NamesD.HCR\SAM\Domains\Account\Users\Names
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C
Uncle Sam is a tall，thin man.He‘s an older man with white hair and a white beard.He often wears a tall hat，a bow tie，and the stars and stripes of the American flag.
Who is this strange，looking man Would you believe that Uncle Sam is the US government But why do you call the US government Uncle Sam
During the War of 1812，the US government hired meat packers to provide meat to the army.One of these meat packers was a man named Samuel Wilson.Samuel was a friendly and fair man.Everyone liked him and called him Uncle Sam.
Sam Wilson stamped the boxes of meat for the army with a large US for United States.Some government inspectors came to look over Sam‘s company.They asked a worker what the US on the boxes stood for.As a joke，the worker answered that these letters stood for the name of his boss，Uncle Sam.
The joke spread，and soldiers began saying that their food came from Uncle Sam.Before long，people called all things that came from the government“Uncle Sam‘s”，“Uncle Sam”became a nickname for the US government.
Soon there were drawings and cartoons of Uncle Sam in newspapers.In these early pictures，Uncle Sam was a young man.He wore stars and stripes，but his hair was dark and he had not a beard.The beard was added when Abraham Lincoln was President.President Lincoln had a beard.
The most famous picture of Uncle Sam is on a poster from World War I.The government needed men to fight in the war.In the poster，a very serious Uncle Sam points his finger and says“I want YOU for the US Army.”
“Uncle Sam”became a________for the US government.A.boss
B.nickname
C.picture
D.businessmen
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Where are the receipt of Services and Materials processed in IBM Maximo Asset Management V6.2 （IMAM）？ （）A、 The Receipt of Services and Materials are processed in the Receiving application.B、 Services are rendered and Materials are received in the Purchase Order application.C、 Receipts of Services and Materials are systematically processed in IMAM transitionally.D、 Services are rendered and Materials are received using the Issues and Transfer application.
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A Company.com developer is designing a multi-tier web application and discovers a need to hide the details of establishing and maintaining remote communications from the client. In addition， because the business and resource tiers are distributed， the application needs to minimize the inter-tier network traffic related to servicing client requests. Which design patterns， working together， address these issues？（）A、 Front Controller and Transfer ObjectB、 Front Controller and Service LocatorC、 Business Delegate and Transfer ObjectD、 Business delegate and Intercepting FilterE、 Model-View-Controller and Intercepting Filter
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系统帐户信息保存在注册表中的位置是（）。A、HCU/SAM/SAM/Domains/Account/Users/NamesB、HCR/SAM/SAM/Domains/Account/Users/NamesC、HLM/SAM/SAM/Domains/Account/Users/NamesD、HCR/SAM/Domains/Account/Users/Names
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An administrator is troubleshooting issues on an application server.After a root cause analysis，the administrator has determined that there were some unauthorized logins to the server.Which of the following locations would BEST help to determine details about the unauthorized logins？（）A、Active DirectoryB、DHCP logsC、Security logsD、System logs
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Which of the following is TRUE for the DB2 isolation level Cursor Stability (CS)?（）A、An application process acquires at least a share lock on the current row of every cursor.B、Any row that is read during a unit of work cannot be changed by other application processes until the unit of work is complete.C、Any row changed by another application process can be read, even if the change has not been committed by that application process.D、An application process that issues the same query more than once in a unit of work will not see additional rows caused by other application processes appending new information to the database.
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A developer is designing a multi-tier application and discovers a need to hide the details of establishing and maintaining remote communications from the client. In addition， the application needs to find， in a transparent manner， the heterogeneous business components used to service the client’s requests. Which design patterns， working together， address these issues？（）A、 Business Delegate and Transfer ObjectB、 Business Delegate and Service LocatorC、 Front Controller and Business DelegateD、 Intercepting Filter and Transfer ObjectE、 Model-View-Controller and Intercepting Filter
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A Windows Azure application connects to a SQL Azure database. Connections to the database are being dropped due to throttling. You need to recommend an approach for identifying the root cause of the problem. Which two actions should you recommend？（）A、 Use Dynamic Management Views to analyze performance issues.B、 Decrease the connection timeout in the database connection string.C、 Make sure the application is closing database connections that are not needed.D、 Use SQL Profiler to analyze performance issues by configuring it to connect to SQL Azure.
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单选题An organization has decided to deploy an IBM Tivoli Access Manager for Enterprise Single-on solution to help address security and productivity issues. Per their corporate security policy， the organization has detailed requirements related to password management for their enterprise applications. Which password requirements need to be captured？（）A
details related to application user ID requirementsB
policy requirements related to the number of applications that a user can accessC
policy requirements for application and user initiated password resets and password complexityD
do nothing as password policy requirements are best addressed within the application space rather than in an Enterprise Single Sign-On project
考题
单选题A Company.com developer is designing a multi-tier web application and discovers a need to hide the details of establishing and maintaining remote communications from the client. In addition， because the business and resource tiers are distributed， the application needs to minimize the inter-tier network traffic related to servicing client requests. Which design patterns， working together， address these issues？（）A
Front Controller and Transfer ObjectB
Front Controller and Service LocatorC
Business Delegate and Transfer ObjectD
Business delegate and Intercepting FilterE
Model-View-Controller and Intercepting Filter
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单选题Which of the following is TRUE for the DB2 isolation level Cursor Stability (CS)?（）A
An application process acquires at least a share lock on the current row of every cursor.B
Any row that is read during a unit of work cannot be changed by other application processes until the unit of work is complete.C
Any row changed by another application process can be read, even if the change has not been committed by that application process.D
An application process that issues the same query more than once in a unit of work will not see additional rows caused by other application processes appending new information to the database.
考题
多选题A common approach to solve application performance issues is to add more hardware. Which two reasons describe why this alone does not always solve performance problems?（）AThere may be a bottleneck in the application that additional hardware would not solve.BAdding more hardware is costly and time consuming.CAdding hardware at the application layer may place additional load on an already overloaded database, network appliance, or storage system.DAdding more hardware may introduce new configuration requirements that need to be tested.
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单选题A developer is designing a multi-tier application and discovers a need to hide the details of establishing and maintaining remote communications from the client. In addition， the application needs to find， in a transparent manner， the heterogeneous business components used to service the client’s requests. Which design patterns， working together， address these issues？（）A
Business Delegate and Transfer ObjectB
Business Delegate and Service LocatorC
Front Controller and Business DelegateD
Intercepting Filter and Transfer ObjectE
Model-View-Controller and Intercepting Filter
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单选题A developer is designing a multi-tier web application and discovers a need to hide the details of establishingand maintaining remote communications from the client. In addition， the application needs to find，in a transparent manner，the heterogeneous business components used to service the client’s requests. Which design patterns， working together， address these issues？（）A
Business Delegate and Transfer ObjectB
Business Delegate and Service LocatorC
Front Controller and Business DelegateD
Intercepting Filter and Transfer Object
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单选题Your company is planning to deploy Windows 7 to all client computers. You have the following requirements： Test an application to detect potential compatibility issues caused by User Account Control （UAC）. Monitor an application’s operating system use. You need to select the appropriate method to detect application compatibility issues. What should you do？（）A
Use the Standard User Analyzer tool.B
Use the Standard User Analyzer Wizard.C
Use the standalone Setup Analysis Tool.D
Use the Setup Analysis Tool in a virtual environment.
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单选题Where are the receipt of Services and Materials processed in IBM Maximo Asset Management V6.2 （IMAM）？ （）A
The Receipt of Services and Materials are processed in the Receiving application.B
Services are rendered and Materials are received in the Purchase Order application.C
Receipts of Services and Materials are systematically processed in IMAM transitionally.D
Services are rendered and Materials are received using the Issues and Transfer application.
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单选题What did Rice discuss with the Russian leaders? A
Human fights issues.B
North Korean issues.C
American and Russian military issues.
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多选题Oracle Net is responsible for establishing and maintaining the connection between the client application and the server. On the client side， Oracle Net is responsible for which three connectivity issues？（）AThe location of the server.BThe Oracle user being connected.CPrivileges and role information.DProtocol involved in the connection.EHow to handle exceptions and interrupts.
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