Microsoft 70-458 : Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2

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Microsoft 70-458 Exam Syllabus Topics:

Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2 Sample Questions:

1. 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 Windows Azure SQL Database. 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) Source Assistant
B) Multicast
C) Script Task
D) Conditional Split

2. You administer a Microsoft SQL Server 2012 server. You plan to deploy new features to an application.
You need to evaluate existing and potential clustered and non-clustered indexes that will improve performance.
What should you do?

A) Query the sys.dm_db_missing_index_details DMV.
B) Use the Database Engine Tuning Advisor.
C) Query the sys.dm_db_index_usage_stats DMV.
D) Query the sys.dm_db_missing_index_columns DMV.

3. HOTSPOT
You are developing a SQL Server Integration Services (SSIS) package to implement an incremental data load strategy. The package reads rows from a source system and compares them to rows in a destination system. New rows will be inserted and changed rows will be updated.
You have used a Lookup transformation and a Conditional Split transformation. The Lookup transformation joins the source and destination table on the business key, and includes all columns from the destination table in the data flow output. The Conditional Split transformation inspects the destination columns and directs data flow to either insert new records or update existing records.
You need to configure the Lookup transformation to ensure that all records flow to the Conditional Split transformation, regardless of whether the rows match an existing row in the destination table.
Which setting should you select? (To answer, select the appropriate option in the answer area.)

4. DRAG DROP
You administer a Microsoft SQL Server database.
You want to import data from a text file to the database.
You need to ensure that the following requirements are met:
- Data import is performed from a Windows batch file.
- Data is loaded as a unit and is minimally logged.
Which data import command and recovery model should you choose? (To answer, drag the appropriate data import command or recovery model to the appropriate location or locations in the answer area. Answer choices may be used once, more than once, or not at all. Answer targets may be used once or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content.)

5. Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
You are developing a SQL Server Integration Services (SSIS) project that copies a large amount of rows from aWindows Azure SQL Database database. The project uses the PackageDeployment Model. This project is deployed to SQL Server on atest server.
You need to ensure that the project is deployed to the SSIS catalog on the production server.
What should you do?

A) Run the dtutil command to deploy the package to the SSIS catalog and store the configuration in SQL Server.
B) Open a command prompt and run the dtexec /rep /conn command.
C) Open a command prompt and execute the package by using the SQL Log provider and running the dtexecui.exe utility.
D) use an msi file to deploy the package on the server.
E) create a reusable custom logging component and use it in the SSIS project.
F) Open a command prompt and run the dtutil /copy command.
G) Configure the SSIS solution to use the Project Deployment Model.
H) Open a command prompt and run the gacutil command.
I) Configure the output of a component in the package data flow to use a data tap.
J) Add an OnError event handler to the SSIS project.
K) Open a command prompt and run the dtexec /dumperror /conn command.

Solutions: