单选题TestKing.com uses SQL Server 2005. Users report with increasing frequency that they receive deadlock error messages in an order processing application.   You need to monitor which objects and SQL Server session IDs are involved when deadlock conditions occur. You want information about each participant in the deadlock. What should you do?()ATrace the Lock:Timeout event by using SQL Server Profiler.BObserve the SQLServer:Locks - Number of Deadlocks/sec counter by using System Monitor.CTrace the Lock:Deadlock event by using SQL Server Profiler.DTrace the Lock:Deadlock Chain event by using SQL Server Profiler.

单选题
TestKing.com uses SQL Server 2005. Users report with increasing frequency that they receive deadlock error messages in an order processing application.   You need to monitor which objects and SQL Server session IDs are involved when deadlock conditions occur. You want information about each participant in the deadlock. What should you do?()
A

Trace the Lock:Timeout event by using SQL Server Profiler.

B

Observe the SQLServer:Locks - Number of Deadlocks/sec counter by using System Monitor.

C

Trace the Lock:Deadlock event by using SQL Server Profiler.

D

Trace the Lock:Deadlock Chain event by using SQL Server Profiler.


参考解析

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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. There is a database named Dworks in the instance. Now you get a report from users saying that DB1 meets deadlock problems. As the technical support, you have to capture the deadlock information to the SQL Server error log. What should you do?()AFor the AdventureWorks database, enable Server Auditing BFirst you should set the appropriate trace flags as a startup parameter, and then restart the SQL Server instance CYou should configure the data collector and make it capture the deadlock graphsDYou should configure a SQL Profiler trace, and make it capture the deadlock graphs

多选题TestKing.com uses SQL Server 2005. A user reports that an order processing application stopped responding in the middle of an order transaction. The users SQL Server session ID is 54. You need to find out if session 54 is blocked by another connection. If it is,you need to identify the blocking session ID. What are two possible ways to achieve this goal?()AIn SQL Server Management Studio, open the Activity Monitor. Open the Process Info page. View the blockedBy column for session 54.BIn SQL Server Management Studio,open the Activity Monitor. Open the Locks by Process page. View the Request Mode column for session 54.CIn SQL Server Management Studio, open a new query window and execute the following statement.SELECT * FROM sys.dm exec requests WHERE session id = 54View the blocking session id column.DIn SQL Server Management Studio, open a new query window and execute the following statement.SELECT * FROM sys.dm exec sessionsWHERE session id = 54View the status column.

单选题You design a Business Intelligence (BI) solution by using SQL Server 2008. You create a SQL Server 2008 Reporting Services (SSRS) solution by using SQL Server 2008. Several reports on the server use a shared data source named DSProduction. You modify an existing report that uses the DSProduction data source. After deployment, the modified report must use an alternate data source. You need to prevent the modified report from affecting other reports. What should you do?()A Update the connection string of the DSProduction shared data source to point to the alternate data source.B Update the modified report to use a report-specific data source. Update the connection string of the report-specific data source to point to the alternate data source.C Create a new shared data source named DSProduction in the same folder as that of the modified report. Update the connection string of the new shared data source to point to the alternate data source.D Disable the DSProduction data source. Update the modified report to use a report-specific data source. Update the connection string of the report-specific data source to point to the alternate data source.

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. The server has a very large database named DB1. An application which is constantly available uses DB1. Now you get a report from users, in the report users complain that server has a poor performance. As the technical support, you have to improve the performance of the application by using the Database Engine Tuning Advisor. Besides this, you must make sure that the action of analyzing the workload will not affect the performance of the production server.So what should you do?()AOn the local server, enable the XP_MSVER stored procedure BOn the remote server, enable the XP_MSVER stored procedure. COn the production server, use the dta.exe utility along with an XML input file. DYou should configure a test server that has a similar hardware configuration. Use the dta.exe utility on the test server along with an XML input file

多选题Your company uses SQL Server 2005. Users report that report execution is slow. You investigate and discover that some queries do not use optimal execution plans. You also notice that some optimizer statistics are missing and others are out of date. You need to correct the problem so that reports execute more quickly. Which two Transact-SQL statements should you use?()ADBCC CHECKTABLEBALTER INDEX REORGANIZECUPDATE STATISTICSDCREATE STATISTICSEDBCC SHOW_STATISTICSFDBCC UPDATEUSAGE