70-473 Exam
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Q1. DRAG DROP - (Topic 2)
You need to back up the Listings database to meet the high-availability and recovery requirements.
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.
Answer:
Topic 3, Contoso, Ltd.Overview
Contoso, Ltd. is a national scientific research company that has sales, marketing, and research departments.
Contoso has a main office in Dallas and more than 20 satellite offices across the United States. Some employees work off-site at customer locations.
Contoso is expected to double in size during the next two years.
Existing Environment
The Microsoft SQL Server environment contains the servers configured as shown in the following table.
Contoso currently uses SQL Server 2008 R2 on all of the database servers. SQL01 currently requires six cores and 50 GB of memory.
Once a day, database snapshots are taken on the mirror to provide ad hoc reporting and to load the data warehouse.
One report is used for ad hoc reporting by using the mirrored copy of the OLTP database. Research Gen II is a Windows application that users currently access by using Remote
Desktop.
Requirements Business Goals
Contoso identifies the following business goals:
Planned changes
Contoso plans to implement the following changes:
Departmental Requirements
Senior research project leaders must be able to upload databases to the cloud. Initially, the databases will be less than 3 GB. Some databases may grow to 50 GB. The databases must be recoverable to any point during the past two weeks.
The research project leaders must monitor the performance of their databases. They must view statistics, such as query performance and overall database performance.
The marketing department plans to use cloud services to host web applications for marketing campaigns. The databases for the web applications have the requirements shown in the following table.
Technical Requirements
Contoso identifies the following technical requirements:
Q2. DRAG DROP - (Topic 1)
A marketing department manager reports that the marketing department database contains incorrect data. The manager reports that the data was correct yesterday.
You need to recommend a method to recover the data.
Which three actions should you recommend be performed in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Q3. DRAG DROP - (Topic 1)
You plan to implement row-level security for the CWDB database. You create the fn_limitusers function under the restriction schema. You need to create the policy.
How should you complete the policy? To answer, drag the appropriate elements to the correct locations. Each element may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Answer:
Explanation:
References:
https://msdn.microsoft.com/en-us/library/dn765131.aspx
Topic 2, ADatumCorporationOverview
General Overview
ADatumCorporation is a real estate firm that has offices throughout North America.
ADatumhas a main office and four branch offices. The main office is located in Seattle. The branch offices are located in New York, Montreal, Denver, and Vancouver.
Existing Environment
Network Infrastructure
The network contains one Active Directory domain namedADatum.com. Each office contains one domain controller.
Each office has a 100-Mbps connection to the Internet that is 20 percent saturated on average. The offices connect to each other through the Internet by using VPN appliances.
ADatumuses the public IP addresses shown in the following table.
SQL Server Infrastructure
In the main office,ADatumhosts a Microsoft SQL Server instance on a server named SQL1. SQL1 has a 400-GB database named Listings. Log-shipped copies of Listings are present in each branch office. The copies are used for reporting. Currently, all of the SQL Server instances run SQL Server 2014 Enterprise edition.
Each branch office has an application server that hosts an application named App1. App1 is configured to connect to the Listings database on each local SQL Server instance for reporting and to connect to the SQL Server instance in the main office for any updates to property listings.
The main office also has an application server that hosts App1. The application server connects to the local Listings database for reporting and for any updates to the property listings.
Historic activity of the Listings database shows a maximum of 475 concurrent requests from as many as 200 concurrent connections.
User Issues
Users report that, frequently, they are disconnected from the Listings database when they run reports. Users also report that there is an unacceptable delay between when a property listing is updated and when the updated listing appears in the listings reports.
Developers report concerns about the lack of a testing environment in which code changes can be validated before being deployed to the production Listings database.
Requirements
Business Requirements
ADatumidentifies the following business requirements:
Planned changes
ADatumplans to implement the following changes:
Technical Requirements
ADatumidentifies the following technical requirements:
High-Availability and Recovery Requirements
ADatumidentifies the following high-availability and recovery requirements:
Q4. DRAG DROP - (Topic 2)
You need to implement the monitoring solution for the Listings database.
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.
Answer:
Q5. - (Topic 1)
You are planning the consolidation of the databases from Host1.
You need to identify which methods to use to back up the data after the consolidation completes. What are two possible methods that achieve this goal? Each correct answer presents a complete solution.
A. BACKUP TO URL
B. AlwaysOn failover clustering
C. a maintenance plan
D. AlwaysOn Availability Groups
Answer: A,C
Q6. - (Topic 2)
You are evaluating whether an Azure SQL Database elastic database pool suits your workload and usage patterns.
What are two possible ways to identify the elastic database transaction units (eDTUs)? Each correct answer presents a complete solution.
A. Aggregate data from sys.dm_os_wait_stats.
B. Run the Database Engine Tuning Advisor.
C. Run the Service Tier Advisor.
D. Aggregate data from sys.dm_db_resource_stats.
E. Aggregate data from sys.dm_os_performance_counters.
Answer: D,E
Q7. - (Topic 2)
You need to recommend a solution to migrate the Listings database to the cloud. What should you recommend?
A. Stage the Listings database on an Azure virtual machine prior to the outage. During the outage, perform a data import from the main office by using SQL Server Management Studio.
B. Enable mirroring between the main office and the Azure virtual machine. During the planned outage, change the mirroring roles on the Azure virtual machine to become the primary server, and then break the mirror.
C. Run a full backup during the outage and restore the backup to the Azure virtual machine.
D. Implement merge replication between the main office and the Azure virtual machine.
Answer: B
Explanation:
https://blogs.msdn.microsoft.com/buckwoody/2013/01/08/microsoft-windows-azure-disaster-recovery-options-for-on-premises-sql-server/
Q8. - (Topic 1)
You are evaluating whether to replace CRM-B with an Azure virtual machine.
You need to identify the required virtual machine service tier to replace CRM-. The solution must meet the following requirements:
Which virtual machine service tier should you identify?
A. Standard DS3
B. Standard A6
C. Standard GS2
D. Standard D3
Answer: A
Explanation:
References:
https://azure.microsoft.com/en-gb/documentation/articles/virtual-machines-windows-sizes/
Q9. - (Topic 3)
A solution for the data warehouse system must be created to provide disaster recovery between SQL03 and an Azure virtual machine named SQL04.
You need to recommend an auditing solution that meets the business goals.
Which three events should you include in the recommendation? Each correct answer presents part of the solution.
A. Transaction Management
B. Stored Procedure
C. Plain SQL
D. Login
E. Failed Connections
Answer: A,B,D
Q10. DRAG DROP - (Topic 2)
You need to recommend a solution to implement high availability for the Listings database.
Which three actions should you recommend be performed in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer: