题目内容

You create a method that runs by using the credentials of the end user. You need to use Microsoft Windows groups to authorize the user. You must add a code segment that identifies whether a user is in the local group named Clerk.Which code segment should you use？（）

A
B
C
D

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YouneedtomodifyaclientapplicationthatconsumesaWindowsCommunicationFoundation(WCF)service.Theservicemetadataisnolongeravailable.Youneedtomodifythepreviouslygeneratedproxytoincludeasynchronouscallstotheservice. Whatshouldyoudo?（）

A. UpdatetheservicereferencewiththeGenerateasynchronousoperationsoption.
B. Createapartialclassforthepreviouslygeneratedproxyandincludethenewasynchronousmethods.
Createaclasswiththesamenameasthepreviouslygeneratedproxyandaddthenewasynchronousmethods.Addthenewclasstoanamespacethatisdifferentfromtheoriginalproxy.
D. Createaclasswiththesamenameasthepreviouslygeneratedproxyandaddthenewasynchronousmethodsaspartialmethods.Addthenewclasstoanamespacethatisdifferentfromtheoriginalproxy.

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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. There is a text file which is named SQL01.log on the E: drive. A SQL Server Agent job executes every 2 minutes and logs information to the text file. You get a report from users saying that the sever doesn't make response. As the technical support, you check and find that the SQL Server Agent service does not run and the SQL Server Agent job no longer functions. You have to identify the reason why the SQL Server Agent service is unresponsive. In the options below, which log should you check?（）

A. You should check SQL1.log
B. You should check SQLAGEN
C. OUT
D. You should check log_xx.trc
E. You should check ERRORLOG

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You are working as a network technician， study the exhibit carefully. Your boss has informed youthat there have been problems with the WAN that is using EIGRP routing protocol. You arerequired to troubleshoot these problems. Before going to the questions of this sim， we should have a quick review about GRE tunneling：GRE Quick Summary. The picture below shows how to configure a GRE Tunnel between two routers， notice that the"tunnel destination" must be the IP address of the interface， not of the opposite tunnel. Notice： The tunnel source on one router must be specified as the tunnel destination on the otherrouter. Below are the questions of this lab-sim. What is the reason that tunnel 5 on the HQ router is down when its companion tunnel on theBranch5 router is up？（）

A. The IP address on the tunnel interface on Branch5 is incorrect. It should be 192.168.1.16255.255.255.252
B. The tunnel source for tunnel 5 is incorrect on the HQ router. It should be serial 2/0
C. The tunnel numbers for tunnel between the HQ router and the Branch5 router do not match
D. The tunnel destination address for tunnel 5 is incorrect on the HQ router. It should be 10.2.5.1to match the interface address of the Branch5 router
E. The tunnel interface for tunnel 5 on the HQ router is in the administrative down state

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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. There is a database named DB1 in the instance. DB1 has a table which is named Table01 and a stored procedure named Procedure01. Procedure01 choose data from Table01 by using a sp_executesql Transact-SQL statement. You company security rules forbid users to access tables directly in any database. Look at the exception below: "Msg 229, Level 14, State 5, Line 1 The SELECT permission was denied on the object 'Table01', database'DB1', schema 'dbo'." The exception is raised when Procedure01 is executed by users. You must make sure that e user can successfully execute Procedure1 complying with the company rules. So what action should you perform to achieve this goal?（）

A. You should execute the GRANT SELECT ON dbo.Table01 TO User1 Transact-SQL statement.
B. You should execute the GRANT EXECUTE ON dbo.Procedure1 TO User1 Transact-SQL statement.
C. You should alter Procedure01 and add the WITH EXECUTE AS OWNER option to its header
D. You should alter Procedure01 and add the EXECUTE AS USER = 'dbo' option immediately before the call to the sp_executesql stored procedure.

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You create a method that runs by using the credentials of the end user. You need to use Microsoft Windows groups to authorize the user. You must add a code segment that identifies whether a user is in the local group named Clerk.Which code segment should you use？（）

A B C D

YouneedtomodifyaclientapplicationthatconsumesaWindowsCommunicationFoundation(WCF)service.Theservicemetadataisnolongeravailable.Youneedtomodifythepreviouslygeneratedproxytoincludeasynchronouscallstotheservice. Whatshouldyoudo?（）

A
B
C
D