70-450 Real Exam Questions

You are a professional level SQL Sever 2008 Database Administrator. 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 is 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?

You are a professional level SQL Sever 2008 Database Administrator. The security requirements should be designed for a new database application. A code segment is utilized by the application, and the code segment includes the following components: - A method that the registry is accessed on the SQL Server - A method that the file system is accessed on a network file server - A class definition that public static fields are utilized - SQL CLR integration is utilized by the code segment - The code segment is implemented as a single assembly. Since you are the technical support, you are required to make sure that the application should be successfully deployed to the instance. Which action will you perform?

You are a professional level SQL Sever 2008 Database Administrator. A thirdparty database application will be deployed to the instance. Stored procedures are utilized by the application, and the procedures are developed by utilizing SQL CLR integration. You should set the application to have the EXTERNAL_ACCESS code access security setting enabled. Since you are the technical support of the company, you should deploy the application to the instance with no loss of functionality. Which action will you perform first?

You are a professional level SQL Sever 2008 Database Administrator. All data changes are implemented through stored procedures, and only the INSERT, UPDATE, or DELETE statements are utilized by the procedures. A backup strategy should be implemented. The business requirements listed below should be satisfied: - Point-in-time recovery for failure is supported by the backup strategy at any time of day. - The least amount of disk space should be utilized by the transaction log. Which action should you perform to finish the task?

You are a professional level SQL Sever 2008 Database Administrator. A large financial database is hosted by the instance. The backup strategies listed below are contained by the database: - First, the performance of a full database backup is implemented once a week. - Secondly, the performance of a differential backup is implemented every day. - Thirdly, the performance of a transaction log backup is implemented every hour. An end-of-year batch process should be implemented, and the process takes two hours to run. About five percent of data within the database will be changed by the batch process. Since you are the technical support, you are required to make sure that the batch operation can be rolled back in the shortest time, if the batch process is not approved by the Finance department. What should you do first before start the batch process?