Instantly download 70-458 training test engine

DRAG DROP
---
You administer a Microsoft SQL Server 2012 database.
The database is backed up according to the following schedule:
Daily full backup at 23:00 hours.
Differential backups on the hour, except at 23:00 hours.
Log backups every 10 minutes from the hour, except on the hour.
The database uses the Full recovery model.
A developer accidentally drops a number of tables and stored procedures from the database between 22:40 hours and 23:10 hours. You perform a database restore at 23:30 hours to recover the dropped table.
You need to restore the database by using the minimum amount of administrative effort. You also need to ensure minimal data loss.
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.)

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. Database snapshot
• B. Change Data Capture
• C. Log Shipping
• D. Availability Groups

You are designing a SQL Server Integration Services (SSIS) data flow to load sales transactions from a source system into a data warehouse hosted on Windows Azure SQL Database. One of the columns in the data source is named ProductCode.
Some of the data to be loaded will reference products that need special processing logic in the data flow.
You need to enable separate processing streams for a subset of rows based on the source product code.
Which Data Flow transformation should you use?

• A. Source Assistant
• B. Conditional Split
• C. Multicast
• D. Script Task

You are designing a data warehouse with two fact tables. The first table contains sales per month and the second table contains orders per day.
Referential integrity must be enforced declaratively.
You need to design a solution that can join a single time dimension to both fact tables.
What should you do?

• A. Join the two fact tables.
• B. Create a time dimension that can join to both fact tables at their respective granularity.
• C. Create a view on the sales table.
• D. Create a surrogate key for the time dimension.

You are developing a SQL Server Integration Services (SSIS) package to load data into a
Windows Azure SQL Database database. Thepackage consists of several data flow tasks.
The package has the following auditing requirements:
- If a data flow task fails, a Transact-SQL (T-SQL) script must be executed. - The T-SQL script must be executed only once per data flow task that fails, regardless of the nature of the error.
You need to ensure that auditing is configured to meet these requirements.
What should you do?

• A. Enable the SSIS log provider for SQL Server for OnError in the package control flow.
• B. Deploy the project by using dtutil.exe with the /COPY SQL option.
• C. Store the System::ExecutionInstanceGUID variable in the custom log table.
• D. Deploy the .ispac file by using the Integration Services Deployment Wizard.
• E. Store the System::SourceID variable in the custom log table.
• F. Create a table to store error information. Create an error output on each data flow destination that writes OnTaskFailed event text to the table.
• G. Create a SQL Server Agent job to execute the SSISDB.catalog.validate_package stored procedure.
• H. View the job history for the SQL Server Agent job.
• I. Create a table to store error information. Create an error output on each data flow destination that writes OnError event text to the table.
• J. Use an event handler for OnError for the package.
• K. Create a SQL Server Agent job to execute the SSISDB.catalog.validate_project stored procedure.
• L. Create a SQL Server Agent job to execute the SSISDB.catalog.create_execution and SSISDB.catalog.*tart_execution stored procedures.
• M. Use an event handler for OnError for each data flow task.
• N. Deploy the project by using dtutil.exe with the /COPY DTS option.
• O. Enable the SSIS log provider for SQL Server for OnTaskFailed in the package control flow.
• P. Use an event handler for OnTaskFailed for the package.
• Q. View the All Messages subsection of the All Executions report for the package.
• R. Store the System::ServerExecutionID variable in the custom log table.