70-473 Exam
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Q11. 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:
Q12. - (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
Q13. - (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
Q14. - (Topic 1)
You need to recommend a disaster recovery solution for the CRM application that meets the business requirements.
What should you recommend?
A. backup and restore by using Windows Azure Storage
B. log shipping
C. AlwaysOn Availability Groups
D. database mirroring
Answer: A
Q15. - (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 are evaluating the use of active geo-replication for one of the research department databases.
You need to identify which service tier to use for the database. The solution must meet the department requirements and the business requirements.
What should you identify?
A. Premium 1
B. Premium 14
C. Standard S0
D. Basic
Answer: C
Explanation:
References:
https://azure.microsoft.com/en-gb/documentation/articles/sql-database-service-tiers/
Q16. 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:
Q17. HOTSPOT - (Topic 1)
You need to identify which methods to use to migrate MovieReviewDB and CWDB.
Which method should you identify for each database? To answer, select the appropriate options in the answer area.
Answer:
Explanation:
References:
https://azure.microsoft.com/en-gb/documentation/articles/sql-database-cloud-migrate-compatible-using-ssms-migration-wizard/
Q18. - (Topic 1)
You are evaluating moving the data from WebData1 to an Azure SQL database.
You need to recommend a solution to generate the consolidated report for billing. The solution must meet the business requirements.
What should you include in the recommendation?
A. SQL Server Integration Services (SSIS)
B. SQL Server Analysis Services (SSAS)
C. an elastic database job
D. an elastic query
Answer: D
Q19. - (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 are designing the data warehouse.
You need to recommend a solution that meets the business goals and the technical requirements.
What should you recommend?
A. Create an AlwaysOn availability group between SQL03 and SQL04.
B. Host the data warehouse on an Azure virtual machine.
C. Create an Azure HDInsight cluster.
D. Create an Azure DocumentDB database.
Answer: A
Topic 4, Mixed Questions
22. - (Topic 4)
You have a Microsoft Azure SQL data warehouse.
During peak usage, you discover that the data warehouse fails to meet performance
You need to provide additional resources to the data warehouse. What should you do?
A. Create an additional storage pool.
B. Create an elastic database pool.
C. Increase the number of Database Throughput Units (DTUs).
D. Increase the number of Data Warehouse Units (DWUs).
Answer: D
Explanation:
References:
https://azure.microsoft.com/en-gb/documentation/articles/sql-data-warehouse-manage- compute-overview/
Topic 1, Proseware, Inc.Overview
General Overview
Proseware, Inc. is a software engineering company that has 100 employees. Proseware has sales, marketing, accounts, human resources IT, and development departments.
The IT department has one team dedicated to managing the internal resources and one team dedicated to managing customer resources, which are located in the company’s hosting environment.
Proseware develops websites, basic web apps, and custom web apps. The websites and the apps are hosted and maintained in the hosting environment of Proseware.
Physical Locations
Proseware has two offices located in Seattle and Montreal. The Seattle office contains all of the hardware required to host its customers’ websites, web apps, and databases. The Seattle office contains the IT team for the hosting environment.
The Montreal office contains all of the hardware required to host the company’s internal applications, databases, and websites.
Each office connects directly to the Internet. Testing reveals that the minimum latency from the offices to Microsoft Azure is 20 ms.
Existing Environment
Internal Microsoft SQL Server Environment
Proseware uses a custom customer relationship management (CRM) application.
The internal Microsoft SQL Server environment contains two physical servers named CRM- A and CRM-B. Both servers run SQL Server 2012 Standard and host databases for the CRM application.
CRM-A hosts the principal instance and CRM-B hosts the mirrored instance of the CRM database. RM-A also hosts databases for several other applications that are used by the company’s internal applications.
CRM-A has a quad core processor and 12 GB of RAM. CRM- has a dual core processor and 8 GB of RAM.
Custom Web Applications Environment
Some Proseware customers request custom web-based applications that require more than just databases, such as SQL Server Integration Services (SSIS) and CLR stored procedures.
Proseware uses a Hyper-V server named Host1. Host1 has four instances of SQL Server 2014 Enterprise in the host operating system. The instances are mirrored on a server named Host2.
Host1 also hosts four virtual machines named VM1, VM2, VM3, and VM4. VM1 has SQL Server 2005 Standard installed. VM2 has SQL Server 2005 Enterprise Edition installed. VM3 has SQL Server 2008 Standard Edition installed. VM4 has SQL Server 2008 R2 Standard Edition installed.
Host1 uses a SAN to store all of the data and log files for the four SQL Server instances and the four virtual machines.
Websites and Basic Web Apps Environment
Proseware has two physical servers named WebServer1 and WebData1. WebServer1 hosts basic web apps and websites for its customers. WebData1 has a database for each website and each basic web app that Proseware hosts. WebData1 has four cores and 8 GB of RAM.
Each website database contains customer information for billing purposes. Proseware generates a consolidated report that contains data from all of these databases.
The relevant databases on WebData1 are:
*CWDB: Currently 60 GB and is not expected to exceed 100 GB. CWDB contains a table named Personallinfo.
*MovieReviewDB: Currently 5 GB and is not expected to exceed 10 GB.
Marketing Department
Proseware has a web app for the marketing department. The web app uses an Azure SQL database. Managers in the marketing department occasionally bulk load data by using a custom application. The database is updated daily.
Problem Statements
Proseware identifies the following issues:
* Lack of planning and knowledge has complicated the database environment
* Customers who have web apps hosted on Webserver1 report frequent outages caused by failures on
WebDatal. The current uptime is less than 90 percent .
* internally users complain of slow performance by the CRM application when the databases fail over to CRM-B
* WebDatal has no high availability option for the databases or the server.
* An internal licensing audit of SQL Server identifies that Proseware is non compliant. Hostl, CRM- A, and CRM-B are licensed properly. VM1 VM2, VM3, VM4, and WebDatal are unlicensed.
Business Requirements
Proseware identifies the following business requirements:
Security Requirements
Proseware hosts a database for a company named Contoso, Ltd. Currently, all of the employees at Contoso can access all of the data in the database.
Contoso plans to limit user access to the CWDU database so that customer service representatives can see only the data from the PersonalInfo table that relates to their own customers.
Q20. HOTSPOT - (Topic 1)
You need to identify which methods to use to migrate MovieReviewDB and CWDB.
Which method should you identify for each database? To answer, select the appropriate options in the answer area.
Answer:
Explanation:
References:
https://azure.microsoft.com/en-gb/documentation/articles/sql-database-cloud-migrate-compatible-using-ssms-migration-wizard/