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Microsoft 070-448 Exam Syllabus Topics:

Microsoft TS:MS SQL Server 2008.Business Intelligence Dev and Maintenan Sample Questions:

1. You maintain an instance of SQL Server 2008 Reporting Services (SSRS). The instance contains
several reports.
You deploy a report project on the instance by using the Business Intelligence Development Studio (BIDS).
You discover that the production data sources on the instance are replaced by the test data sources of the
report project.
You need to ensure that when the report project is deployed in future, the existing reports are unaffected.
What should you do?

A) Configure the OverwriteDataSources property.
B) Configure the TargetServerURL property.
C) Configure the TargetDataSourceFolder property.
D) Configure the TargetReportFolder property.

2. You are an ETL developer for a mortgage company. Your application has two tables names Vendor and Loan.
Vendor
VendorID VendorName 1 VendorA
2 VendorB
3 VendorC
4 VendorD
5 VendorE
Loan
LoanNumber VendorID LoanAmount
I-100 1 120000
I-200 1 130000
I-300 2 150000
I-400 3 155000
I-500 4 160000
I-600 4 170000
I-700 5 180000
You need to build a SQL Server 2008 Integration Services (SSIS) package that meets the following
requirements:
The package should be able to generate the Excel files dynamically. Each file should have the vendor name
as a prefix and the date as the suffix (e.g., VendorA_DDMMYYYY.xlsx).
All the vendor names should be added to a variable and loop through the variable to generate and load
separate files for each vendor dynamically.
Which property in the Excel file destination connection manager should you set with a variable?

A) Initial Catalog
B) Provider
C) Excel File Path
D) Name

3. You design a SQL Server 2008 Integration Services (SSIS) package. The package extracts data from flat
files and loads this data to a SQL Server 2008 database.
The package contains two Boolean variables named @IsWeekday and @IsHoliday. When the package is
executed on week days, the @IsWeekday variable is set to True. When the package is executed on
holidays, the @IsHoliday variable is set to TruE.You need to implement the following business logic in the
control flow of the package:
When the @IsWeekday variable is set to True, the Perform Weekday Processing Data Flow task is
executed.
When the @IsWeekday variable is set to False, the Perform Weekend Processing Data Flow task is
executed.
When the @IsHoliday variable is set to True, the Perform Holiday Processing Data Flow task is executed.
Which control flow logic should you implement?

A) Option D
B) Option B
C) Option A
D) Option C

4. You update a role named Managers for the Human Resources cube in your SQL Server 2008 Analysis
Services (SSAS) database. The database contains a dimension named Employee.
You plan to configure the security for the Managers role.
You need to allow the Managers role to access aggregate data based on only three or less employees.
What should you do?

A) Add members of the [Employee].[Employees] hierarchy that contain three or less children to the denied set for the Managers role.
B) Add members of the [Employee].[Employees] hierarchy that contain more than three children to the allowed set for the Managers role.
C) Add the following expression to the Allow Reading property in Cell Data in the Managers role. Descendants([Employee].[Employees].CurrentMember,,LEAVES).Count <= 3
D) Add the following expression to the Allow Reading property in Cell Data in the Managers role. IIF(Descendants([Employee].[Employees].CurrentMember,,LEAVES).Count <= 3, [Employee]. [Employees].CurrentMember, null)

5. You maintain a SQL Server 2008 Analysis Services (SSAS) database.
You plan to troubleshoot query performance by using SQL Profiler.
You need to identify the queries that take a long time to run.
Which trace event should you use?

A) Query Subcube
B) Get Data from Cache
C) MDX Script End
D) Query Cube End

Solutions: