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Microsoft 070-458 Exam Syllabus Topics:

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

1. You are developing a SQL Server Integration Services (SSIS) project by using the Project Deployment model. A package in the project extracts data from a Windows Azure SQL Database database. The package is deployed to SQL Server.
The package is not producing the desired results.
You need to generate the .mdmp and .tmp debug files in order to troubleshoot the issues.
What should you do?

A) Execute the catalog.add_data_tap stored procedure with the package execution_id.
B) Run the DTEXEC utility with the /Logger option.
C) Run the DTEXEC utility with the /Reporting V option.
D) Execute the catalog.create_execution_dump stored procedure with the package execution_id.

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

3. CORRECT TEXT
You are the data steward at your company.
Duplicate customers exist in a Microsoft Excel workbook. You create a Data Quality Services (DQSJ knowledge base and matching policy to identify these duplicate customers.
You need to identify the duplicate customers.
Which option should you use? (To answer, select the appropriate option in the answer area.)

4. Note: This question is part of a series of questions that use the same set of answer choices. An answer choice may be correct for more than one question in the series.
You administer a SQL Server 2012 server that contains a database named SalesDb. SalesDb contains a schema named Customers that has a table named Regions. A user named userA is a member of a role named Sales.
UserA is granted the Select permission on the Regions table and the Sales role is granted the Select permission on the Customers schema.
You need to ensure that the Sales role, including userA, is disallowed to select from the Regions table.
Which Transact-SQL statement should you use?

A) DENY SELECT OH Schema::Customers FROM Sales
B) DENY SELECT ON Object::Regions FROM Sales
C) EXEC sp_droprolemember 'Sales', 'UserA'
D) REVOKE SELECT ON Object::Regions FROM Sales
E) REVOKE SELECT ON Object::Regions FROM UserA
F) REVOKE SELECT ON Schema::Customers FROM UserA
G) DENY SELECT ON Schema::Customers FROM UserA
H) EXEC sp_addrolemember 'Sales', 'UserA'
I) REVOKE SELECT ON Schema::Customers FROM Sales
J) DENY SELECT ON Object::Regions FROM UserA

5. You are developing a SQL Server Integration Services (SSIS) package to implement an incremental data load strategy.
The package reads data from a source system. Depending on the value in a source column, the package redirects rows to one of five different data flow paths.
You need to add a data flow transformation to support the package redirection.
Which data flow transformation should you use?

A) Lookup
B) Multicast
C) Pivot
D) Conditional Split

Solutions: