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Microsoft 070-458 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: SQL Server 2012 Installation and Configuration | - Configure SQL Server services and instances - Install and configure SQL Server components - Configure client connectivity |
| Topic 2: Implementing Security | - Implement database user security - Manage logins and server roles - Configure permissions and auditing |
| Topic 3: Implementing High Availability | - Configure database mirroring and replication concepts - Plan for failover and recovery |
| Topic 4: Implementing Data Management | - Implement indexes and data types - Design and implement tables and schemas - Manage data integrity and constraints |
| Topic 5: Implementing Database Maintenance | - Automate maintenance tasks - Monitor and optimize performance - Backup and restore databases |
Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2 Sample Questions:
You administer a Microsoft SQL Server 2012 database that has Trustworthy set to on. You create a stored procedure that returns database-level information from Dynamic Management Views.
You grant User1 access to execute the stored procedure.
You need to ensure that the stored procedure returns the required information when User1 executes the stored procedure. You need to achieve this goal by granting the minimum permissions required.
What should you do? Choose all that apply.
- A. Modify the stored procedure to include the EXECUTE AS OWNER statement. Grant VIEW SERVER STATE permissions to the owner of the stored procedure.
- B. Move the stored procedure to the User1 schema.
- C. Grant the db_datareader role on the database to User1.
- D. Grant the VIEW SERVER STATE permission to User1.
- E. Create a SQL Server login that has VIEW SERVER STATE permissions. Modify the stored procedure to include the EXECUTE AS {newlogin} statement.
Correct Answer: A,E 🗳️
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.)
Correct Answer:
DRAG DROP
You are a database administrator of a Microsoft SQL Server 2012 environment. The environment contains two servers named SQLServer01 and SQLServer02. The database Contoso exists on SQLServer01.
You plan to mirror the Contoso database between SQLServer01 and SQLServer02 by using database mirroring.
You need to prepare the Contoso database for database mirroring.
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.)
Correct Answer:
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. Change the similarity threshold to 0.55.
- B. Change the similarity threshold to 0.40.
- C. Decrease the maximum number of matches per lookup.
- D. Change the Exhaustive property to True.
Correct Answer: A 🗳️
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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. Deploy the package by using an msi file.
- C. Run the package by using the dtexec /dumperror /conn command.
- D. Add a data tap on the output of a component in the package data flow.
- E. Create an OnError event handler.
- F. Use the dtutil /copy command.
- G. Use the gacutil command.
- H. Run the package by using the dtexec /rep /conn command.
- I. Run the package by using the dtexecui.exe utility and the SQL Log provider.
- J. Create a reusable custom logging component.
- K. Use the Project Deployment Wizard.
Correct Answer: D 🗳️
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