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Microsoft UPGRADE:MCDBA Skills to MCITP DB Admin by Using MS SQL 2005 Sample Questions:
1. According to the company requirements, a unique nonclustered index will be created on
the CustomerID, LastName, and FirstName columns of the CustomerData.Customers table in the CRM database. The variables should be identified to help estimate the space requirements for the index.
Estimated number of rowsClustered index key Number of columns in the indexFixed data sizeNumber of variable-length columnsAverage variable-length data size.
The most significant additional variable that will enhance the estimated index size should be identified. From the following four additional variables, which one should be identified to accomplish the task?
A) To accomplish the task, current number of rows should be identified.
B) To accomplish the task, fill factor should be identified.
C) To accomplish the task, automatically generated uniqueifier value should be identified.
D) To accomplish the task, null bitmap should be identified.
2. You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005. You work as the database administrator for your company. There is a SQL Server 2005 computer named SQL01 in the company. A stores sales history data is stored in a database on SQL01 for the company's Web-based order system. Twenty of the business analysts in the company create ad hoc queries against the database. SQL01 has a slow performance all the time. Since you work as the technical support, the company asks you to identify which business analyst is causing the problem. What action should you perform to achieve this goal? (Choose more than one.)
A) In order to achieve the goal, you should view the activity of specific business analysts by using the Activity Monitor.
B) In order to achieve the goal, the sp_who system stored procedure should be run.
C) In order to achieve the goal, you should use SQL Server Profiler to create a trace that uses a predefined template.
D) In order to achieve the goal, you should gather database activity by running SQL Trace system stored procedures.
3. You are a professional level SQL Server 2005 database administrator in an international
corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005.You work as the administrator of a SQL Server 2005 computer, and the SQL Server 2005 computer is called SQL01. SQL01 is in a Microsoft Active Directory domain. No rights or privileges are assigned to you to have domain administration performed. However, the company has granted you membership in the local Administrators group on SQL01. Most of the management of SQL01 is performed from your administrative workstation. However, according to the company security requirements, you intend to have all attempts for interactive logons and network connections to SQL1 tracked. Which action should be performed?
A) A Group Policy object (GPO) should be created, and the GPO is set to audit success and failure of the Audit account logon events setting. And then, the domain administrator should be requested to link the GPO to the object including SQL01.
B) The local security policy of SQL1 should be edited. Then, success and failure auditing should be set on the Audit logon events setting.
C) The SQL Server service should be set on SQL01 to audit all successful and failed logon attempts.
D) The SQL Server Profiler should be run and a standard default template should be utilized.
4. You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005. You work as the database administrator for your company. A database named DB1 is used by the company. The SQL statements used to create the Sales table in DB1, an existing index, and the two most common queries executed against this table are shown in the exhibit. The existing indexes have just been rebuilt. The VideoID and VideoTitle fields are highly selective. The RetailPrice, WholesalePrice and Genre fields have low selectivity. Since you are the technical support, the company asks you to optimize the performance of both queries. The company also requires that you must reduce the size of the index to the least when trying to achieve this goal. What action should you perform to accomplish your task?
A) On the VideoTitle and RetailPrice columns, a clustered index should be created.
B) On the VideoTitle field, drop the clustered index. On the VideoTitle field, a nonclustered index should be created.
C) On the VideoTitle, Barcode, VideoID, WholesalePrice, and Genre fields, a nonclustered index should be created.
D) On the Barcode and VideoID fields, a nonclustered index should be created. The WholesalePrice and Genre fields should be included.
E) You should use the REORGANIZE option to change the existing nonclustered index.
5. You are a professional level SQL Server 2005 database administrator in an international
corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005. You administer a SQL Server 2005 computer named SQL01.A database named AssetTrack is hosted on SQL01. The company CIO assigns a task to you. You have to work out a strategy to quickly perform point-in-time and page-level restores of the AssetTrack database. What should you do? (Choose more than one.)
A) A backup strategy should be designed. This strategy should involve full and transaction log backups.
B) The Recovery model database option should be configured as Simple.
C) A backup strategy should be designed. This strategy should involve full and differential backups.
D) The Restrict access database option should be configured as Restricted.
E) The Recovery model database option should be configured as Full.
Solutions:
Question # 1 Answer: B | Question # 2 Answer: C,D | Question # 3 Answer: B | Question # 4 Answer: D | Question # 5 Answer: A,E |