Microsoft 070-448

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

1. You maintain a SQL Server 2008 Analysis Services (SSAS) database on a default instance.
You plan to document the Analysis Services performance information.
You need to collect information related to cache hits from the memory when the database is processed.
Which object should you use?

A) MSAS 2008: Memory
B) MSAS 2008: Cache
C) MSAS 2008: Proc Aggregations
D) MSAS 2008: Storage Engine Query

2. You are managing the security in SQL Server 2008 Reporting Services (SSRS).
You assign a new user to a role.
You need to grant the permissions to the user to publish reports and manage content only in a private folder.
What should you do?

A) Assign the user to the Content Manager and the Browser roles.
B) Assign the user to the Publisher role.
C) Assign the user to the My Reports role.
D) Assign the user to the Content Manager and the Report Builder roles.

3. You are an ETL developer for a mortgage company. In your application you have to load data from a Microsoft Excel source and an OLE DB source.
The Excel source contains vender data and has approximately 1000 records.
The OLE source contains loan data and has approximately 1,000,000 records.
Sample vendor data (Excel source) is shown in the following table:
VendorID VendorName 1 VendorA 2 VendorB 3 VendorC 4 VendorD 5 VendorE
Sample loan data (OLE DB source) is shown in the following table:
VendorID VendorName
1 VendorA
2 VendorB
3 VendorC
4 VendorD
5 VendorE
Sample loan data (OLE DB source) is shown in the following table:
LoanNumber VendorID LoanAmount
I-100 1 120000
I-200 1 130000
I-300 2 150000
I-400 3 150000
I-500 4 160000
I-600 4 170000
I-700 5 180000
The CIO asks you to generate an Excel file with the loan list information for each vendor. You build a SQL Server 2008 Integration Services (SSIS) package that can generate the Excel files dynamically. The Excel files should have the vendor name as the prefix and the date as the suffix (e.g., VendorA_DDMMYYYY.xlsx).
You get the error message shown in the exhibit. (Click the Exhibit button.)
You need to sort both sources in order to merge join the data.
What should you do?

A) Set the IsSorted property to True for both the OLE DB and Excel sources.
B) Use the sort transformation after the OLE DB source and set the IsSorted property to True for the Excel destination.
C) Set the ISSorted property to True for the OLE DB, sort the data in the selct statement of the OLE DB source, and use sort transformation after the Excel source.
D) Sort the data in the select statement of the OLE DB source and use sort transformation after the Excel source.

4. You implement a SQL Server 2008 Integration Services (SSIS) package.
The package contains the following components:
A Foreach Loop container for the Collection property as shown in the following exhibit. (Click the Exhibit
button.)
A Foreach Loop container for the Variable Mappings property as shown in the following exhibit. (Click the
Exhibit button.)
A String variable named FileName.
A String variable named DirectoryPath.
You need to update the package so that the DirectoryPath variable returns the directory path for the file
path stored in the FileName variable.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A) Set the EvaluateAsExpression property of the User::DirectoryPath variable to True.
B) Set the RaiseChangedEvent property of the User::FileName variable to True.
C) Add a Script task to the OnPostExecute event handler of the Foreach Loop container.
D) Set the Expression property of the User::DirectoryPath variable to the following expression. SUBSTRING( @[User::FileName], 1, LEN( @[User::FileName] ) - FINDSTRING( REVERSE( @ [User::FileName] ), "\\", 1 ))
E) Set the Expression property of the User::FileName variable to the following expression. SUBSTRING( @[User::FileName], 1, LEN( @[User::FileName] ) - FINDSTRING( REVERSE( @ [User::FileName] ), "\\", 1 ))

5. You are developing a SQL Server 2008 Integration Services (SSIS) data flow that extracts data from two sources: a Mircosoft Excel sources and ADO.net. The ADO.net source is based on a SELECT statement that uses an ORDER BY clause.
The data flow is as shown in the following exhibit. (Click the Exhibit button.)
When the paths from the two sources are connected to the Merge Join component, the following error
message is displayed:
Data Flow Task: the input is not sorted. The `input "Merge Join Left Input"(48)' must be sorted.
You need to ensure that data from each query is included in each row in the data flow.
What should you do? (Each correct answer presents part of the solution. Choose two.)

A) Update the sorting properties in the ADO.net source component.
B) Add a Sort transformation for the Excel source.
C) Add an OLE DB Command transformation for each data flow.
D) Replace the Merge Join transformation with a Union All transformation.

Solutions: