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Vendor: Microsoft
Exam Code: 70-463
Exam Name: Implementing a Data Warehouse with Microsoft SQL Server 2012 Exam

QUESTION 76
You are adding a new capability to several dozen SQL Server Integration Services (SSIS) packages.
The new capability is not available as an SSIS task.
Each package must be extended with the same new capability.
You need to add the new capability to all the packages without copying the code between packages.
What should you do?

A.    Use the Expression task.
B.     Use the Script task.
C.    Develop a custom task.
D.    Use the Script component,
E.    Develop a custom component.

Answer: C
Explanation:
http://msdn.microsoft.com/en-us/library/ms135965.aspx
http://msdn.microsoft.com/en-us/library/ms345161.aspx

QUESTION 77
You are creating a SQL Server Integration Services (SSIS) package to retrieve product data from two different sources.
One source is hosted in a SQL Azure database.
Each source contains products for different distributors. Products for each distributor source must be combined for insertion into a single product table destination.
You need to select the appropriate data flow transformation to meet this requirement.
Which transformation types should you use? (Each answer represents a complete solution. Choose all that apply.)

A.    Slowly Changing Dimension
B.    pivot
C.    Lookup
D.    Union All
E.    Merge

Answer: DE

QUESTION 78
Drag and Drop Question
A SQL Server Integration Services (SSIS) project has been deployed to the SSIS catalog.
The project includes a project Connection Manager to connect to the data warehouse.
The SSIS catalog includes two Environments:
– Test
– Production
Each Environment defines a single Environment Variable named ConnectionString of type string. The value of each variable consists of the connection string to the test or production data warehouses.
You need to execute deployed packages by using either of the defined Environments.
Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

Answer:

QUESTION 79
You are designing a SQL Server Integration Services (SSIS) data flow to load sales transactions from a source system into a data warehouse hosted on SQL Azure.
One of the columns in the data source is named ProductCode. Some of the data to be loaded will reference products that need special processing logic in the data flow.
You need to enable separate processing streams for a subset of rows based on the source product code.
Which data flow transformation should you use?

A.    Audit
B.    Source Assistant
C.    Destination Assistant
D.    Script Component

Answer: D
Explanation:
http://msdn.microsoft.com/en-us/library/ms137640.aspx
http://msdn.microsoft.com/en-us/library/ms141150.aspx
http://msdn.microsoft.com/en-us/library/ff929138.aspx
http://msdn.microsoft.com/en-us/library/ff929116.aspx

QUESTION 80
Drag and Drop Questions
You are developing a SQL Server Integration Services (SSIS) package that imports data into a data warehouse.
You are developing the part of the SSIS package that populates the ProjectDates dimension table.
The business key of the ProjectDates table is the ProjectName column.
The business user has given you the dimensional attribute behavior for each of the four columns in the ProjectDates table.
– ExpectedStartDate – New values should be tracked over time.
– ActualStartDate – New values should not be accepted.
– ExpectedEndDate – New values should replace existing values.
– ActualEndDate – New values should be tracked over time.
You use the SSIS Slowly Changing Dimension Transformation.
You must configure the Change Type value for each source column.
Which Change Type values should you select? (To answer, drag the appropriate value from the list of values to the correct location or locations in the answer area.)

Answer:

QUESTION 81
Hotspot Questions
You are editing a SQL Server Integration Services (SSIS) package.
You need to edit the Script task that has an expression defined.
Which task should you select? To answer, select the appropriate setting or settings in the answer area.

Answer:

QUESTION 82
You are developing a data flow transformation to merge two data sources.
One source contains product data and the other source contains data about the country in which the product was manufactured.
Both data sources contain a two-character CountryCode column and both use SQL Server.
Both data sources contain an ORDER BY clause to sort the data by the CountryCode column in ascending order.
You use a Merge Join transformation to join the data.
You need to ensure that the Merge Join transformation works correctly without additional transformations.
What should you do? (Each answer presents a part of the solution. Choose all that apply.)

A.    set the appropriate SortKeyPosition properties on the data sources.
B.    set the ValidateExternalMetaData property on the Merge Join transformation to True.
C.    set the IsSorted property on both data sources.
D.    Set the MaxBuffersPerlnput property on the Merge Join transformation to 2.

Answer: AC
Explanation:
http://msdn.microsoft.com/en-us/library/ms141775.aspx
http://msdn.microsoft.com/en-us/library/ms137653.aspx
http://siddhumehta.blogspot.com/2009/05/validateexternalmetadata-property.html
http://msdn.microsoft.com/en-us/library/ms135950.aspx

QUESTION 83
You are using a SQL Server Integration Services (SSIS) project that is stored in the SSIS catalog. An Environment has been defined in the SSIS catalog.
You need to add the Environment to the project.
Which stored procedure should you use?

A.    catalog.create_environment_variable
B.    catalog.create_environment_reference
C.    catalog.set_execution_parameter_value
D.    catalog.set_environment_variable_value

Answer: B

QUESTION 84
You are developing a SQL Server Integration Services (SSIS) package.
The package is stored as the myPackage.dtsx file in the root directory of the C drive of the SSIS server.
You need to run the package from the command prompt.
Which command should you use?

A.    dtexec/sql myPackage
B.    dtexec/d “C:\File System\myPackage.dtsx”
C.    dtexec/f “C:\myPackage.dtsx”
D.    dtexec/com “myPackage.dtsx”

Answer: C

QUESTION 85
Drag and Drop Question
You are developing a SQL Server Integration Services (SSIS) package that imports unsorted data into a data warehouse hosted on SQL Azure.
You have the following requirements:
– A destination table must contain all of the data in two source tables.
– Duplicate records must be inserted into the destination table.
You need to develop a data flow that imports the data while meeting the requirements.
How should you develop the data flow? (To answer, drag the appropriate transformation from the list of transformations to the correct location in the answer area.)

Answer:

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