Approved 70-473 Free Practice Questions 2021

NEW QUESTION 1
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/

Topic 4, Relecloud
Overview
General overview
Relecloud is an international data services company that has 3,000 users. The company has a sale department a marketing department a research department and a human resources department.
Physical location
Relecloud has one office in Seattle. The company has customers through cut North America and Europe. Relecloud has most of its computing infrastructure located in a datacenter in Los Angeles. The company also
has a few servers that are configured as Microsoft Azure virtual machines.
Existing Environment
Active Directory
The network contains an active Directory forest named relecloud.com. The forest contains two domains named relecloud.com and relecloud local. The functional level of the domain is Window Server 2008 R2.
Each office contains five domain controllers. Each office is configured as an Active Directory site. Current business model
Relecloud maintains a single Microsoft SQL Server database named Database 1. Database 1 hosts all of the data for the customers of Relecloud. Database 1 has a total of 600 GB of data.
Relecloud provides data for its customers by using several method of delivery. such as comma-separated value (CSV) files and fixed-width text files. All of the files are delivered by using file Transfer protocol (FTP) or Secure FTP (SFTP).
The SQL Server environment contains two on-premises servers and one server in the Azure region of US West. The Azure of US West, The Azure infrastructure contains an ExpressRoute connection.
The network contains the SQL server configured as shown in the following table.

ServerDB1 and Server DB2 are members of an availability group. Problem statements
Relecloud identifies several issues with its current data storage model. Multiple customers report that they have issues loading files into relational databases. Additionally, Relecloud administrators often fail to
communicate with the FTP servers of the Relecloud customers.
Currently, the memory and the CPU of ServerDB1 and ServerDB2 are nearly fully utilized.
Requirements
Business goals
Relecloud plans to take a leadership role in its industry and modernize its delivery method. The company also plans to offer its customers easier access to its data.
Planned changes
Relecloud plans to move all of its customers to a delivery model that uses Azure SQL Database and plans to maintain a single database for each customer.
Relecloud plans to automate the process of creating the required infrastructure for each new customers is approximately 10 GB and has a static size. The new customers require a rapid response time to database queries and each customer has five to concurrent logins.
Security requirements
Relecloud identifies the following security requirements: Customers must be able to read data only.
Customers must be able to create custom views.
Customers must be able to use two-factor authentication when accessing Azure SQL databases. Technical requirements
Relecloud identifies the following technical requirements:
Database administrators must be notified when the CPU pressure of AzD801 must be able to respond to customer requests for data.
Auditing requirements:
All of the requests from the stored procedures that are run against the Azure SQL databases must be logged. All auditing information must be viewable in Microsoft Excel in Real-time.

NEW QUESTION 2
You plan to migrate an on-premises database to Microsoft Azure. The planned deployment will include an Always On Failover Cluster Instance of Microsoft SQL Server.
You need to implement a storage solution for the planned deployment. Which storage solution should you implement?

• A. Azure Table Storage
• B. Storage Spaces Direct
• C. Azure Blob storage
• D. SAN virtualization

Answer: B

Explanation: References:
https://docs.microsoft.com/en-us/sql/sql-server/failover-clusters/windows/always-on-failover-cluster-instances-s

NEW QUESTION 3
You have a Microsoft Azure SQL data warehouse.
During peak usage, you discover that the data warehouse fails to meet performance expectations. 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/

NEW QUESTION 4
You need to implement a storage architecture for the Azure virtual machines that will host the OLTP database. The solution must meet the business goals and the technical 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:

Explanation:

NEW QUESTION 5
You have a failover cluster deployed to Microsoft Azure virtual machines.
You plan to deploy a new Microsoft SQL instance to the cluster. The instance will host one database that has 10 file groups.
You provision 10 disks for the instance.
You need to recommend a storage solution that always provides the fastest possible reads for the database. What should you include in the recommendation?

• A. dynamic disks that use striping
• B. one file group per disk
• C. a storage space
• D. dynamic disks that use mirroring

Answer: C

NEW QUESTION 6
You need to implement a disaster recovery solution that meets the technical requirements. The solution must NOT require customers to modify their connection strings.
Which disaster recovery solution should you implement?

• A. Transactional Replication to Azure
• B. AlwaysOn Availability groups
• C. Transaction Log Shipping
• D. failover cluster instances

Answer: B

Explanation:
Scenario: Technical requirements
Relecloud identifies the following technical requirements:
If ServerDB0 and ServerDB2 fail, AzDB01 must be able to respond to customer requests for data.
The Always On availability groups feature is a high-availability and disaster-recovery solution that provides an enterprise-level alternative to database mirroring. Introduced in SQL Server 2012 (11.x), Always On availability groups maximizes the availability of a set of user databases for an enterprise. An availability group supports a failover environment for a discrete set of user databases, known as availability databases, that fail over together. An availability group supports a set of read-write primary databases and one to eight sets of corresponding secondary databases.
Reference:
https://docs.microsoft.com/en-us/sql/database-engine/availability-groups/windows/always-on-availability-group

NEW QUESTION 7
You need to prepare the Azure environment for the planned migration of DB1. The solution must meet the requirements of the finance department.
Which two tasks should you perform in Azure? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

• A. Configure a Filtered replication publication
• B. Create an Azure virtual machine that runs SQL Server
• C. Configure multiple active replicas.
• D. Create an Azure SQL database.

Answer: AD

Explanation: References:
https://docs.microsoft.com/en-us/sql/relational-databases/replication/publish/filter-published-data?view=sql-serv

NEW QUESTION 8
You have a Microsoft Azure SQL database.
Users report that queries to the database take longer than expected to complete.
You need to identify the amount of CPU resources that the database used during the last week. What should you do?

• A. Use the Azure portal to view the monitoring details of the Azure SQL database.
• B. Query the sys.dm_os_performance_counters dynamic management view.
• C. Review the performance metrics by using Microsoft System Center.
• D. Use Performance Monitor to connect to the Azure SQL database.

Answer: A

NEW QUESTION 9
You plan to prepare the environment for the planned new customers. You need to deploy a base copy of DB1 for each customer in Azure.
Which cmdlets should you use in the Azure PowerShell script? To answer, drag the appropriate values to the correct targets. Each value 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.
NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: Get-AzureRmSqlDatabase
The Get-AzureRmSqlDatabase cmdlet gets one or more Azure SQL databases from an Azure SQL Database Server.
Partial syntax:
Get-AzureRmSqlDatabase [[-DatabaseName] <String>] [-ServerName] <String>
[-ResourceGroupName] <String> Box 2: Restore-AzureRmSqlDatabase
The Restore-AzureRmSqlDatabase cmdlet restores a SQL database from a geo-redundant backup, a backup of a deleted database, a long term retention backup, or a point in time in a live database. The restored database is created as a new database.
Partial syntax:
Restore-AzureRmSqlDatabase
[-FromLongTermRetentionBackup]
-ResourceId <String>
-ServerName <String>
-TargetDatabaseName <String> [-Edition <String>]
[-ServiceObjectiveName <String>] [-ElasticPoolName <String>]
[-AsJob]
[-LicenseType <String>]
[-ResourceGroupName] <String>
[-DefaultProfile <IAzureContextContainer>] [<CommonParameters>]
e:
https://docs.microsoft.com/en-us/powershell/module/azurerm.sql/get-azurermsqldatabase?view=azurermps-6.7.0 https://docs.microsoft.com/en-us/powershell/module/azurerm.sql/restore-azurermsqldatabase?view=azurermps-6

NEW QUESTION 10
You have a Microsoft Azure SQL database.
You need to provide a copy of the database to an auditor. What should you do?

• A. Run the CREATE DATABASE statement and use the AS COPY OF clause.
• B. Run the CREATE DATABASE statement and use the AS SNAPSHOT OF clause.
• C. Run the sp_detach_db stored procedure and the sp_attach_db stored procedure.
• D. Run the BACKUP DATABASE statement and the RESTORE DATABASE statement.

Answer: A

Explanation: Azure SQL Database does not support the BACKUP DATABASE statement. References:
https://docs.microsoft.com/en-us/azure/sql-database/sql-database-copy#copy-a-database-by-using-transact-sql

NEW QUESTION 11
You need to create a Microsoft Azure Resource manager template. Which file format should you use?

• A. XML
• B. text
• C. JSON
• D. binary

Answer: C

NEW QUESTION 12
You have four Microsoft Azure SQL databases. You need to configure cross-database queries.
Which four statements should you use in sequence? To answer, move the appropriate statements from the list of statements to the answer area and arrange them in the correct order.

Answer:

Explanation: References:
https://azure.microsoft.com/en-gb/documentation/articles/sql-database-elastic-query-overview/

NEW QUESTION 13
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result these questions will not appear in the review screen.
You have a Microsoft Azure Database for MySQL Server named SQLDB1. Four database administrators manage SQLDB1.
You need to prevent any administrator from deleting the server that hosts SQLDB1. Solution: You remove the Delete permission for SQLDB1 from the Azure portal. Does this meet the goal?

• A. Yes
• B. No

Answer: A

NEW QUESTION 14
Your company has a Microsoft SQL Server database hosted on a Microsoft Azure virtual machine. You create several reports that display data from the database.
Users report that the reports are slow to display data. You create an index.
You need to identify whether the performance of the reports significantly improves. Which tool should you use?

• A. SQL Server Profiler
• B. Query Store
• C. Database Engine Tuning Advisor
• D. Live Query Statistics

Answer: D

NEW QUESTION 15
Your company has a Microsoft Azure SQL database named OBI. You create an alert in DB1.
You need to ensure that an Azure PowerShell script named alerts.psl runs when the alert is triggered. What should you do?

• A. Add alerts.psl to Azure Blob storag
• B. Configure the alert to call alerts.psl from the Blob storage.
• C. Add alerts.psl to a new Azure virtual machine named VM2. Modify the alert to run alerts.psl from VM2.
• D. Add alerts.psl to a runboo
• E. Create a webhook to start the runboo
• F. Configure the alert to call the webhook.
• G. Add alerts.psl to a runboo
• H. Create an Azure automation job to start the runboo
• I. Modify the properties of the alert.

Answer: C

NEW QUESTION 16
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result these questions will not appear in the review screen.
You plan to configure auditing for a Microsoft SQL Server instance that contains 17 databases.
You need to audit all of the SELECT statements that are executed against all of the databases. The solution must ensure that all gathered information is written to the application log.
Solution: You create a Database Audit Specification in the master database. Does this meet the goal?

• A. Yes
• B. No

Answer: A

NEW QUESTION 17
You need to deploy a new Microsoft Azure SQL database that must meet the following requirements:
* Will be available it a single Azure region becomes unavailable
* Will be able to fail over to another Azure region automatically
Which two configuration tasks should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

• A. Add the database to a failover group.
• B. Add the database to a database pool.
• C. Configure the database connection string to point to the endpoint of the read-write listener.
• D. Add the database to an AlwaysOn availability group that uses synchronous replication.
• E. Configure the database connection string to point to the endpoint of the primary replica.

Answer: AD