A.To finish the task, hourly database snapshots should ……

单项选择题You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 infrastructure is managed by you. There are 30 branch offices in DoubleSecurity Insurance, and in the branch offices, customer data are stored in SQL Server 2008 databases. Customer data should be security compliant if it is stored through multiple database instances. You intend to utilize the Policy-Based Management feature to design a strategy for custom policies. And the format of custom policies is XML format. The requirements listed below should be satisfied. The company distributes custom policies to all instances. In addition, the company enforces the policies on all instances. A strategy should be thought out and the minimum amount of administrative effort should be utilized.    Which action should you perform to finish the task?（）

A.To finish the task, the Distributed File System Replication service should be utilized.
B.To finish the task, a configuration server should be utilized. 
C.To finish the task, the policies should be distributed by utilizing Group Policy Objects. 
D.To finish the task, the policies should be distributed by utilizing the Active Directory directory service.

单项选择题You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 infrastructure is managed by you. After a regular test, you find that performance degradation is experienced by an instance for the three reasons: Excessive CPU usage, Server processes paging and Deadlocks. A monitoring solution should be implemented to provide data, monitor and troubleshoot performance issues. And detailed deadlock information should be contained in the provided data. You should utilize the least amount of administrative effort to finish the task.    Which tool will you utilize to finish the task?（）

A.To finish the task, you should utilize Resource Governor. 
B.To finish the task, you should utilize Database Engine Tuning Advisor.
C.To finish the task, you should utilize Extended Events. 
D.To finish the task, you should utilize Performance Monitor (SYSMON). 

单项选择题You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 instance should be managed by you. The computer on which the instance run has the following three features: a 64-GB RAM, four quad-core processors, and several independent physical raid volumes. A transactional database will be implemented on the instance. In addition, the database should have a high volume of INSERT, UPDATE, and DELETE activities. Creation of new tables is contained by the activities. You need to maximize disk bandwidth and decrease the contention in the storage allocation structures so as to have the performance of the database optimized.    Which action will you perform to finish the task?（）

A.To finish the task, database and log files should be placed on the same volume.
B.To finish the task, the affinity mask option should be configured properly.
C.To finish the task, multiple data files should be create for the database. 
D.To finish the task, the affinity I/O mask option should be configured properly.

单项选择题You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 infrastructure is managed by you. There is a database in the instance, and the day-to-day business of your company requires the database. When reports are executed, slow response time will be experienced by Users. A performance monitoring strategy will be implemented by you so as to have three aspects of data captured and stored: Blocking and deadlock information,  Executed Transact-SQL statements  Query activity and Counters for disk, CPU, and memory. You are required to utilize the least amount of administrative effort to implement the monitoring process.     Which action will you perform to finish the task?（）

A.To finish the task, the client-side profiler trace should be utilized. 
B.To finish the task, the dynamic management views should be utilized.
C.To finish the task, the data collector should be utilized. 
D.To finish the task, the System Monitor counter log trace should be utilized.

单项选择题You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 instance should be managed. It is reported by the customers that the server performance degraded due to a newly implemented process. Dynamic Management Views is utilized to confirm that no long running queries exist. The operating system performance data should be correlated with the actual query execution trace, and the least administrative effort should be utilized.  Which action will you perform to finish the task?（）

A.To finish the task, Data Collector should be utilized.
B.To finish the task, the SQLdiag.exe utility should be utilized.
C.To finish the task, SQL Server Profiler and the tracerpt.exe utility should be utilized.
D.To finish the task, SQL Server Profiler and System Monitor should be utilized.