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

1. You maintain a SQL Server 2008 Reporting Services (SSRS) instance.
The network security model for the domain that hosts the instance changes.
You need to ensure that the instance will only support Kerberos authentication.
What should you do?

A) Edit the Site Settings of the instance by using the Report Manager.
B) Edit the Server Settings by using Microsoft SQL Server Management Studio (SSMS).
C) Edit the RSReportServer.config file.
D) Edit the rssrvpolicy.config file.

2. You design a SQL Server 2008 Integration Services (SSIS) package that contains several data flows.
You need to monitor the data that passes through each path in the data flow by using the Business
Intelligence Development Studio. You also need to ensure that data flow logic is retained.
What should you do?

A) Use the Data Profiling task.
B) Use breakpoints in the Script component.
C) Use the Data Viewer tool.
D) Use the Audit transformation.

3. You are developing a SQL Server 2008 Integration Services (SSIS) package.
The package performs the following tasks:
Processes multiple files by using a ForEach Loop container.
Imports the contents of the files to a table by using a Data Flow task.
Logs the results of the status into a table by using an Execute SQL task.
You need to ensure that all the tasks of the package except the Execute SQL task execute within a single
transaction.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A) In the Foreach Loop container, configure the TransactionOption property to NotSupported.
B) In the package, configure the TransactionOption property to Required.
C) In the package, configure the TransactionOption property to NotSupported.
D) In the Execute SQL task, configure the TransactionOption property to NotSupported.
E) In the Data Flow task, configure the TransactionOption property to Required.
F) In the Execute SQL task, configure the TransactionOption property to Supported.

4. You create a data mining model by using SQL Server 2008 Analysis Services (SSAS).
You create a mining structure by using the following Data Mining Extensions (DMX) code.
CREATE MINING STRUCTURE [Bike Buyer](
[Customer Key] LONG KEY,
[Age] LONG DISCRETIZED(Automatic, 10),
[Bike Buyer] LONG DISCRETE,
[Commute Distance] TEXT DISCRETE,
[Yearly Income] DOUBLE CONTINUOUS
)
You need to create a mining model that can be processed by using this mining structure. You also need to
ensure that the model uses the Microsoft Decision Trees algorithm.
Which DMX statement should you use?

A) INSERT INTO [Decision Tree] ( [Customer Key], [Age], [Bike Buyer], [Commute Distance], [Yearly Income] ) OPENQUERY([Bike Buyer], ?'Select [Customer Key], [Age], [Bike Buyer] , [Commute Distance],[Yearly Income]' )
B) ALTER MINING STRUCTURE [Bike Buyer] ADD MINING MODEL [Decision Tree] ( [Customer Key],
[Age],
[Bike Buyer] PREDICT,
[Commute Distance],
[Yearly Income]
)?USING Microsoft_Decision_Trees
WITH DRILLTHROUGH
C) SELECT * INTO [Decision Tree] USING [Microsoft_Decision_Trees] FROM [Bike Buyer]
D) CREATE MINING MODEL [Decision Tree] ( [Customer Key] LONG KEY, [Age] LONG DISCRETIZED(Automatic, 10), [Bike Buyer] LONG DISCRETE, [Commute Distance] TEXT DISCRETE, [Yearly Income] DOUBLE CONTINUOUS )?USING Microsoft_Decision_Trees

5. You are working as an ETL developer for a payroll company. You configure a SQL Server 2008 Integration Services (SSIS) package to use checkpoints.
The SSIS package truncates the dbo.Employee_Attendance table, loads the new employees in the dbo.Employee table, and then loads dbo.Employee_Attendance for a particular month.
The control flow for the package is shown in the Control Flow exhibit. (Click the Exhibit button.)
The data flow for the package is shown in the Data Flow exhibit. (Click the Exhibit button.)
The package fails at the Derived Column transformation within the data flow task.
You need to determine where the package execution will begin after you correct the errors and run the package again.
Where does the package execution begin?

A) Load Employee in the Data Flow task.
B) Load Emp_Attendance in the Data Flow task.
C) Truncate Employee_ Attendance table in the Execute SQL task
D) Derived Column Transformation in the data Flow task

Solutions: