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Microsoft 70-458 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Implementing High Availability | - Configure database mirroring and replication concepts - Plan for failover and recovery |
| Implementing Security | - Manage logins and server roles - Configure permissions and auditing - Implement database user security |
| Implementing Database Maintenance | - Automate maintenance tasks - Monitor and optimize performance - Backup and restore databases |
| SQL Server 2012 Installation and Configuration | - Install and configure SQL Server components - Configure SQL Server services and instances - Configure client connectivity |
| Implementing Data Management | - Design and implement tables and schemas - Implement indexes and data types - Manage data integrity and constraints |
Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2 Sample Questions:
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_columns DMV.
- B. Use the Database Engine Tuning Advisor.
- C. Query the sys.dm_db_missing_index_details DMV.
- D. Query the sys.dm_db_index_usage_stats DMV.
Correct Answer: B 🗳️
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 dtexecui.exe utility and the SQL Log provider.
- B. use the Project Deployment Wizard.
- C. create an OnError event handler.
- D. create a reusable custom logging component.
- E. Add a data tap on the output of a component in the package data flow.
- F. Run the package by using the dtexec /dumperror /conn command.
- G. Run the package by using the dtexec /rep /conn command.
- H. use the dtutil /copy command.
- I. Deploy the package by using an msi file.
- J. Deploy the package to the Integration Services catalog by using dtutil and use SQL Server to store the configuration.
- K. Use the gacutil command.
Correct Answer: B 🗳️
You administer a Windows Azure SQL Database database named Orders.
You need to create a copy of Orders named Orders_Reporting.
Which Transact-SQL command should you use?
- A. Option D
- B. Option C
- C. Option B
- D. Option A
Correct Answer: D 🗳️
You are developing a SQL Server Integration Services (SSIS) project by using the Project Deployment Model.
The project is deployed to a single SSIS catalog, and transfers data to and from multiple databases hosted on SQL Server.
The project must be configured to be able to export data to and from five different production servers that run SQL Server 2012. Each target server requires different values for connection strings and parameters in the SSIS project.
You need to meet the requirements by using the least amount of administrative effort.
What should you do?
- A. For each target server, create a separate package and include each package in the SSIS catalog. Run the appropriate server at package execution time.
- B. Create one registry configuration. Add a connection string for each target server. Choose the appropriate server in the package at build time.
- C. Create one XML configuration file. Add a connection string for each target server. Choose the appropriate server in the package at build time.
- D. For each target server, create separate Environments in the SSIS catalog of the host SQL Server SSIS instance. Select the appropriate Environment at package execution time.
Correct Answer: C 🗳️
DRAG DROP
You administer several Microsoft SQL Server 2012 servers. Your company has a number
of offices across the world connected by using a wide area network (WAN).
Connections between offices vary significantly in both bandwidth and reliability.
You need to identify the correct replication method for each scenario.
What should you do? (To answer, drag the appropriate replication method or methods to the correct location or locations in the answer area. Each replication method may be used once, more than once, or not at all.)
Correct Answer:
