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Microsoft 070-458 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Implement Reporting Solutions (SSRS) | - Create and manage reports
|
| Topic 2: Implement SQL Server Integration Services (SSIS Solutions) | - Design and manage ETL workflows
|
| Topic 3: Manage and Maintain SQL Server BI Solutions | - Security and performance considerations
|
| Topic 4: Implement SQL Server Analysis Services (SSAS) | - Design and manage OLAP solutions
|
| Topic 5: Implement Data Warehouses | - Design and build data warehouse structures
|
Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2 Sample Questions:
You are a database administrator for a Microsoft SQL Server 2012 instance.
You need to ensure that data can be migrated from a production server to two reporting servers with minimal data latency. You also need to ensure that data on the reporting server is always accessible.
Which solution should you use?
- A. Log Shipping
- B. Availability Groups
- C. Change Data Capture
- D. Database snapshot
Correct Answer: B 🗳️
You are creating a Data Quality Services (DQS) solution. You must provide statistics on the accuracy of the data.
You need to use DQS profiling to obtain the required statistics.
Which DQS activity should you use?
- A. Matching
- B. Cleansing
- C. Matching Policy
- D. Knowledge Discovery
Correct Answer: B 🗳️
You are developing a SQL Server Integration Services (SSIS) package to load data into a data warehouse. The package consists of several data flow tasks.
The package experiences intermittent errors in the data flow tasks.
If any data flow task fails, all package error information must be captured and written to a SQL Server table by using an OLE DB connection manager.
You need to ensure that the package error information is captured and written to the table.
What should you do?
- A. Store the System::ExecutionInstanceGUID variable in the custom log table.
- B. Create a SQL Server Agent job to execute the SSISDB.catalog.validate_project stored procedure.
- C. Enable the SSIS log provider for SQL Server for OnTaskFailed in the package control flow.
- D. Store the System::SourceID variable in the custom log table.
- E. Create a SQL Server Agent job to execute the SSISDB.catalog.validate_package stored procedure.
- F. View the job history for the SQL Server Agent job.
- G. Create a SQL Server Agent job to execute the SSISDB.catalog.create_execution and SSISDB.catalog.*tart_execution stored procedures.
- H. Create a table to store error information. Create an error output on each data flow destination that writes OnTaskFailed event text to the table.
- I. Deploy the .ispac file by using the Integration Services Deployment Wizard.
- J. Deploy the project by using dtutil.exe with the /COPY DTS option.
- K. Enable the SSIS log provider for SQL Server for OnError in the package control flow.
- L. Store the System::ServerExecutionID variable in the custom log table.
- M. Create a table to store error information. Create an error output on each data flow destination that writes OnError event text to the table.
- N. Deploy the project by using dtutil.exe with the /COPY SQL option.
- O. Use an event handler for OnTaskFailed for the package.
- P. Use an event handler for OnError for each data flow task.
- Q. View the All Messages subsection of the All Executions report for the package.
- R. Use an event handler for OnError for the package.
Correct Answer: K 🗳️
You are developing a SQL Server Integration Services (SSIS) project that contains a project Connection Manager and multiple packages.
All packages in the project must connect to the same database. The server name for the database must be set by using a parameter named ServerParam when any package in the project is executed.
You need to develop this project with the least amount of development effort.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)
- A. Edit the project Connection Manager in Solution Explorer. Set the ServerName property to @[$Project::ServerParam].
- B. Set the Required property of the parameter to True.
- C. Set the Sensitive property of the parameter to True.
- D. Edit each package Connection Manager. Set the ServerName property to @[$Project::ServerParam].
- E. Create a project parameter named ServerName.
- F. Create a package parameter named ServerName in each package.
Correct Answer: B,D,E 🗳️
You administer a Microsoft SQL Server 2012 database that contains a table named AccountTransaction.
You discover that query performance on the table is poor due to fragmentation on the IDX_AccountTransaction_AccountCode non-clustered index.
You need to defragment the index. You also need to ensure that user queries are able to use the index during the defragmenting process,
Which Transact-SQL batch should you use?
- A. CREATE INDEX IDX AccountTransactionAccountCode ON AccountTransaction.AccountCode WITH DROP EXISTING
- B. ALTER INDEX ALL ON AccountTransaction REBUILD
- C. ALTER INDEX IDX_AccountTransaction_AccountCode ON AccountTransaction.AccountCode REORGANIZE
- D. ALTER INDEX IDX_AccountTransaction_AccountCode ON AccountTransaction.AccountCode REBUILD
Correct Answer: B 🗳️
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