单项选择题You design a Business Intelligence (BI) solution by using SQL Server 2008. You plan to design the report strategy for a new report project that will be used by a financial application. The application uses five calculations that are implemented in Microsoft .NET Framework 3.5 assemblies. The assemblies are written in the C# language and use the static methods. You need to ensure that the calculations can be used by the expressions in all reports. You also need to ensure consistency within the reports by using the least amount of development effort. What should you do?()

A. Add a reference to the assemblies in the Report Properties References tab. 
B. Write the calculation logic used by the calculations by using T-SQL functions. 
C. Write the code of the calculation logic into the Report Properties Custom Code tab.
D. Write the calculation logic in each report by using the mathematical functions available natively to SQL Server 2008 Reporting Services (SSRS).


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2.单项选择题You design a Business Intelligence (BI) solution by using SQL Server 2008. You create a SQL Server 2008 Integration Services (SSIS) package to perform an extract, transform, and load (ETL) process to load data to a DimCustomer dimension table that contains 1 million rows. Your data flow uses the following components: A SQL Destination data flow task to insert new customers An OLE DB Command transform that updates existing customers On average, 25 percent of existing customer records is updated each night. You need to reduce the amount of time required to update customer records. What should you do?()

A. Modify the UPDATE statement in the OLE DB Command transform to use the PAGLOCK table hint. 
B. Modify the UPDATE statement in the OLE DB Command transform to use the TABLOCK table hint. 
C. Stage the data in the data flow. Replace the OLE DB Command transform in the data flow with an Execute SQL task in the control flow.
D. Stage the data in the data flow. Replace the UPDATE statement in the OLE DB Command transform with a DELETE statement followed by an INSERT statement.

3.单项选择题

You design a Business Intelligence (BI) solution by using SQL Server 2008. 
You need to load data into your online transaction processing (OLTP) database once a week by using data from a flat file. The file contains all the details about new employees who joined your company last week. The data must be loaded into the tables shown in the exhibit. (Click the Exhibit button.) Employee.EmployeeID is an identity. The safer ,easier way to help you pass any IT exams. 
A SQL Server 2008 Integration Services (SSIS) package contains one data flow for each of the destination tables. In the Employee Data Flow, an OLE DB Command transformation executes a stored procedure that loads the Employee record and returns the EmployeeID value.  
You need to accomplish the following tasks: 
Ensure that the EmployeeID is used as a foreign key (FK) in all child tables for the correct Employee record. 
Minimize the number of round trips to the database. 
Ensure that the package performs in the most efficient manner possible. What should you do? ()

A. Use a Lookup Transformation in each of the child table data flows to find the EmployeeID based on first name and last name.
B. Store the EmployeeID values in SSIS variables and use the variables to populate the FK columns in each of the child tables.
C. After the Employee table is loaded, write the data to a Raw File Destination and use the raw file as a source for each of the subsequent Data Flows.
D. After the Employee table is loaded, write the data to a Flat File Destination and use the flat file as a source for each of the subsequent Data Flows.

4.单项选择题You design a Business Intelligence (BI) solution by using SQL Server 2008.  The solution includes a SQL Server 2008 Reporting Services (SSRS) infrastructure in a scale-out deployment. All reports use a SQL Server 2008 relational database as the data source. You implement row-level security. You need to ensure that all reports display only the expected data based on the user who is viewing the report. What should you do?()

A. Store the credential of a user in the data source.
B. Configure the infrastructure to support Kerberos authentication.
C. Configure the infrastructure to support anonymous authentication by using a custom authentication extension.
D. Ensure that all report queries add a filter that uses the User.UserID value as a hidden parameter.

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You design a Business Intelligence (BI) solution by using SQL Server 2008. You plan to design the report strategy for a new report project that will be used by a financial application. The application uses five calculations that are implemented in Microsoft .NET Framework 3.5 assemblies. The assemblies are written in the C# language and use the static methods. You need to ensure that the calculations can be used by the expressions in all reports. You also need to ensure consistency within the reports by using the least amount of development effort. What should you do?()

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You design a Business Intelligence (BI) solution by using SQL Server 2008. You create a SQL Server 2008 Reporting Services (SSRS) solution. The solution contains a report named Sales Details that displays sales information of all the employees. You create an SSRS report named Sales Summary that displays the total monthly sales of each employee. Users who view the Sales Summary report occasionally require the monthly sales details for a particular employee. You need to ensure that the users can click a value in the month column of the Sales Summary report to open and render the Sales Details report. What should you do?()

题型:单项选择题

You design a Business Intelligence (BI) solution by using SQL Server 2008. You need to load data into your online transaction processing (OLTP) database once a week by using data from a flat file. The file contains all the details about new employees who joined your company last week. The data must be loaded into the tables shown in the exhibit. (Click the Exhibit button.) Employee.EmployeeID is an identity. The safer ,easier way to help you pass any IT exams. A SQL Server 2008 Integration Services (SSIS) package contains one data flow for each of the destination tables. In the Employee Data Flow, an OLE DB Command transformation executes a stored procedure that loads the Employee record and returns the EmployeeID value.  You need to accomplish the following tasks: Ensure that the EmployeeID is used as a foreign key (FK) in all child tables for the correct Employee record. Minimize the number of round trips to the database. Ensure that the package performs in the most efficient manner possible. What should you do? ()

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You design a Business Intelligence (BI) solution by using SQL Server 2008.  The solution includes a SQL Server 2008 Reporting Services (SSRS) infrastructure in a scale-out deployment. All reports use a SQL Server 2008 relational database as the data source. You implement row-level security. You need to ensure that all reports display only the expected data based on the user who is viewing the report. What should you do?()

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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?()

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You design a Business Intelligence (BI) solution by using SQL Server 2008. You create a SQL Server 2008 Reporting Services (SSRS) solution. You create reports by using Microsoft Visual Studio .NET 2008. The development team of your company must create 50 SSRS reports. You need to ensure that the company logo and the company name are included in the page header of all the reports. What should you do?()

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You design a Business Intelligence (BI) solution by using SQL Server 2008. The solution includes a SQL Server 2008 Analysis Services (SSAS) database. The database contains a cube named Financials. The cube contains objects as shown in the exhibit. (Click the Exhibit button.) A calculated member named Gross Margin references both Sales Details and Product Costs. You need to ensure that the solution meets the following requirements: Managers must be able to view only their cost centers percentage of the companys gross margin.  The impact on query performance is minimal. What should you do?()

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