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Microsoft 70-457 Exam Syllabus Topics:

Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 Sample Questions:

1. You administer a Microsoft SQL Server 2012 Enterprise Edition server that uses 64 cores. You discover performance issues when large amounts of data are written to tables under heavy system load. You need to limit the number of cores that handle I/O. What should you configure?

A) Lightweight pooling
B) Max worker threads
C) Processor affinity
D) I/O affinity

2. You administer a Microsoft SQL Server 2012 database that has multiple tables in the Sales schema. Some users must be prevented from deleting records in any of the tables in the Sales schema. You need to manage users who are prevented from deleting records in the Sales schema. You need to achieve this goal by using the minimum amount of administrative effort. What should you do?

A) Create a custom database role that includes the users. Deny Delete permissions on the Sales schema for the custom database role.
B) Include the Sales schema as an owned schema for the db_denydatawriter role. Add the users to the db_denydatawriter role.
C) Deny Delete permissions on each table in the Sales schema for each user.
D) Create a custom database role that includes the users. Deny Delete permissions on each table in the Sales schema for the custom database role.

3. You administer a Microsoft SQL Server 2012 server that has multiple databases. You need to ensure that users are unable to create stored procedures that begin with sp_. 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.)
Build List and Reorder:

4. You administer a Microsoft SQL Server 2012 database. You need to convert the database to a contained database. You also need to ensure that all users are converted to contained users. 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.)
Build List and Reorder:

5. You are a database developer at an independent software vendor. You create stored procedures that contain proprietary code. You need to protect the code from being viewed by your customers. Which stored procedure option should you use?

A) ENCRYPTBYKEY
B) ENCRYPTBYCERT
C) ENCRYPTBYPASSPHRASE
D) ENCRYPTION

Solutions: