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

1. You develop a SQL Server Integration Services (SSIS) package that imports Windows Azure SQL Database data into a data warehouse every night.
The Windows Azure SQL Database data contains many misspellings and variations of abbreviations. To import the data, a developer used the Fuzzy Lookup transformation to choose the closest-matching string from a reference table of allowed values. The number of rows in the reference table is very large.
If no acceptable match is found, the Fuzzy Lookup transformation passes a null value. The current setting for the Fuzzy Lookup similarity threshold is 0.50.
Many values are incorrectly matched.
You need to ensure that more accurate matches are made by the Fuzzy Lookup transformation without degrading performance.
What should you do?

A) Decrease the maximum number of matches per lookup.
B) Change the similarity threshold to 0.55.
C) Change the similarity threshold to 0.40.
D) Change the Exhaustive property to True.

2. 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 writing a SQL Server Integration Services (SSIS) package that transfers data from a legacy system.
Data integrity in the legacy system is very poor. Invalid rows are discarded by the package but must be logged to a CSV file for auditing purposes.
You need to establish the best technique to log these invalid rows while minimizing the amount of development effort.
What should you do?

A) Deploy the package to the Integration Services catalog by using dtutfl and use SQL Server to store the configuration.
B) Run the package by using the dtexec /dumperror /conn command.
C) Create a reusable custom logging component.
D) Deploy the package by using an msi file.
E) Use the gacutil command.
F) Run the package by using the dtexecui.exe utility and the SQL Log provider.
G) Run the package by using the dtexec /rep /conn command.
H) Add a data tap on the output of a component in the package data flow.
I) Create an OnError event handler.
J) Use the dtutil /copy command.
K) Use the Project Deployment Wizard.

3. DRAG DROP
You administer two Microsoft SQL Server 2012 servers named ServerA and ServerB. You use a database named AdventureWorks.
You need to prepare the AdventureWorks database for database mirroring. ServerB will act as the mirror in a mirroring partnership along with ServerA.
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.)

4. 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.
To ease the debugging of packages, you standardize the SQL Server Integration Services (SSIS) package logging methodology.
The methodology has the following requirements:
Centralized logging in SQL Server
Simple deployment
Availability of log information through reports orT-SQL
Automatic purge of older log entries
Configurable log details
-----
You need to configure a logging methodology that meets the requirements while minimizing
the amount of deployment and development effort.
What should you do?

A) Run the package by using the dtexec /dumperror /conn command.
B) Deploy the package by using an msi file.
C) Use the gacutil command.
D) Run the package by using the dtexecui.exe utility and the SQL Log provider.
E) Run the package by using the dtexec /rep /conn command.
F) Add a data tap on the output of a component in the package data flow.
G) use the dtutil /copy command.
H) create a reusable custom logging component.
I) use the Project Deployment Wizard.
J) create an OnError event handler.
K) Deploy the package to the Integration Services catalog by using dtutil and use SQL Server to store the configuration.

5. HOTSPOT
You are developing a SQL Server Integration Services (SSIS) package. The package contains a user-defined variable named @Queue which has an initial value of 10.
The package control flow contains many tasks that must repeat execution until the @Queue variable equals 0.
You need to enable the tasks to be grouped together for repeat execution.
Which item should you add to the package? (To answer, select the appropriate item in the answer area.)

Solutions:

Question # 1 Answer: B

Question # 2 Answer: H

Question # 3 Answer: Only visible for members

Question # 4 Answer: I

Question # 5 Answer: Only visible for members