Get real 070-458 exam questions for better preparation

You are developing a SQL Server Integration Services (SSIS) package to implement an incremental data load strategy. The package reads data from a source system that uses the SQL Server change data capture (CDC) feature.
You have added a CDC Source component to the data flow to read changed data from the source system.
You need to add a data flow transformation to redirect rows for separate processing of insert, update, and delete operations.
Which data flow transformation should you use?

• A. Merge Join
• B. DQS Cleansing
• C. CDC Splitter
• D. Pivot

DRAG DROP
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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 administer a Windows Azure SQL Database database named Inventory that contains a stored procedure named p_AddInventory.
Users need to be able to SELECT from all tables in the database and execute the stored procedure. You need to grant only the necessary permissions.
What should you do?

• A. Add all users to the db_datawriter role. Add all users to the db_datareader role.
• B. Create a new database role. Grant EXECUTE permission on p_AddInventory to the newrole. Add all users to the role. Add all users to the db_datareader role.
• C. Add EXECUTE AS OWNER to the stored procedure. Add all users to the db_datareader role.
• D. Create a new database role. Grant EXECUTE permission on p_AddInventory to the new role. Grant VIEW DEFINITION to to the role. Add all users to the role.

HOTSPOT
You are developing a SQL Server Integration Services (SSIS) package. The data source for the data flow task is a table that has been configured as a change data capture (CDC) table. You are using a CDC Source component to obtain the CDC data.
The data source will be polled once per hour. The data is updated with multiple important status changes per minute.
For each captured data change, the before and after values must be included.You need to configure the CDC Source component.
Which CDC processing mode should you select? (To answer, configure the appropriate option in the dialog box in the answer area.)

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