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QUESTION 21 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. You are going to use the data collector to gather performance data periodically on all instances. You must store all collected data in the same database. This database is hosted on a single instance. Every five hours, you have to collect and load performance data in the management data warehouse. Which data collection process should you implement?
A.You should create a cached data collection B.You should create an on-demand non-cached data collection C.You should create a scheduled non-cached data collection. D.You should create two different SQL Agent jobs. The two jobs are scheduled at the same time. One job uploads the data collection and the other job creates a data collection. Answer: C QUESTION 22 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. Now according to the company requirement, you are designing a consolidated repository of performance data. You must make sure that the four requirements below are met: the data collector is used to gather performance information; a single database stores performance information for all instances; performance information that is older than 15 days is deleted; reduce the administrative effort to manage performance to the least. So what action should you perform to achieve this goal? A.You should create a SQL Agent job process on each instance to store and delete performance data in a single database for all instances. B.You should configure a management data warehouse process on each instance, then use this process to store and delete performance data in a single database for all instances. C.You should configure an automated server-side trace process on each instance, then use this process to store and delete performance data in a single database for all instances. D.You should create and schedule a single Microsoft SQL Service Integration Services (SSIS) package process, then use this process to store and delete performance data in a single database for all instances. Answer: B QUESTION 23 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 report which is often executed during business time. There is a stored procedure that is used as the data source for the report. You get a report from users saying that they receive the data returned by the report but the data is inconsistent. As the technical support, you check and find that phantom reads cause this problem. You must make sure that consistent data is returned by the report while not affecting other users. So what action should you perform to achieve this goal? A.You should configure the database for Read Committed Snapshot isolation. B.You should modify the stored procedure to use the Snapshot isolation level C.You should configure the database for Auto Update Statistics asynchronously D.You should modify the stored procedure to use the Repeatable Read isolation level Answer: B QUESTION 24 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. On two cluster-ready nodes, you intend to perform an installation of a SQL Server 2008 mission-critical cluster. Constant availability is needed by the mission-critical cluster. You have to configure the SQL Server cluster to failover and reduce the service disruption to the least. Which failover option should you use? A.You should allow failback only during non-business hours B.You should immediately allow failback C.You should prevent automatic failback D.You should allow failback only during business hours Answer: C QUESTION 25 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. You are log shipping the Adventureworks database to a remote SQL Server 2008 instance. The primary SQL Server instance required a restart during the weekend. But you notice that log shipping has stopped working after the weekend. You have to check log shipping of the Adventureworks database and find out the problem. What should you do? A.You should use the EXTENDED_LOGICAL_CHECKS option to execute a DBCC CHECKDB statement on the AdventureWorks database by. B.You should identify whether the SQL Server Agent is started on the primary server. C.You should identify whether the AdventureWorks database uses the Simple recovery model. D.You should identify whether the SQL Server Volume Shadow Copy Service (VSS) Writer is started on the primary server Answer: B
QUESTION 21 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. You are going to use the data collector to gather performance data periodically on all instances. You must store all collected data in the same database. This database is hosted on a single instance. Every five hours, you have to collect and load performance data in the management data warehouse. Which data collection process should you implement?
A.You should create a cached data collection B.You should create an on-demand non-cached data collection C.You should create a scheduled non-cached data collection. D.You should create two different SQL Agent jobs. The two jobs are scheduled at the same time. One job uploads the data collection and the other job creates a data collection. Answer: C QUESTION 22 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. Now according to the company requirement, you are designing a consolidated repository of performance data. You must make sure that the four requirements below are met: the data collector is used to gather performance information; a single database stores performance information for all instances; performance information that is older than 15 days is deleted; reduce the administrative effort to manage performance to the least. So what action should you perform to achieve this goal? A.You should create a SQL Agent job process on each instance to store and delete performance data in a single database for all instances. B.You should configure a management data warehouse process on each instance, then use this process to store and delete performance data in a single database for all instances. C.You should configure an automated server-side trace process on each instance, then use this process to store and delete performance data in a single database for all instances. D.You should create and schedule a single Microsoft SQL Service Integration Services (SSIS) package process, then use this process to store and delete performance data in a single database for all instances. Answer: B QUESTION 23 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 report which is often executed during business time. There is a stored procedure that is used as the data source for the report. You get a report from users saying that they receive the data returned by the report but the data is inconsistent. As the technical support, you check and find that phantom reads cause this problem. You must make sure that consistent data is returned by the report while not affecting other users. So what action should you perform to achieve this goal? A.You should configure the database for Read Committed Snapshot isolation. B.You should modify the stored procedure to use the Snapshot isolation level C.You should configure the database for Auto Update Statistics asynchronously D.You should modify the stored procedure to use the Repeatable Read isolation level Answer: B QUESTION 24 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. On two cluster-ready nodes, you intend to perform an installation of a SQL Server 2008 mission-critical cluster. Constant availability is needed by the mission-critical cluster. You have to configure the SQL Server cluster to failover and reduce the service disruption to the least. Which failover option should you use? A.You should allow failback only during non-business hours B.You should immediately allow failback C.You should prevent automatic failback D.You should allow failback only during business hours Answer: C QUESTION 25 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. You are log shipping the Adventureworks database to a remote SQL Server 2008 instance. The primary SQL Server instance required a restart during the weekend. But you notice that log shipping has stopped working after the weekend. You have to check log shipping of the Adventureworks database and find out the problem. What should you do? A.You should use the EXTENDED_LOGICAL_CHECKS option to execute a DBCC CHECKDB statement on the AdventureWorks database by. B.You should identify whether the SQL Server Agent is started on the primary server. C.You should identify whether the AdventureWorks database uses the Simple recovery model. D.You should identify whether the SQL Server Volume Shadow Copy Service (VSS) Writer is started on the primary server Answer: B