NEW QUESTION 1
You have 100 Standard F2vs-v2 Azure virtual machines. Each virtual machine has two network adapter. You need to increase the network performance of the workloads running an the virtual machine The solution must meet the following requirements.
*The CPU-to-memory ratio must remain the same.
*The solution must minimize costs.
What should you do?

• A. Enable SR-IOV
• B. Enable RDMA over InfiniBand.
• C. Install an additional network adapter.
• D. Configure NIC teaming.

Answer: A

Explanation: References:
https://docs.microsoft.com/en-us/azure/virtual-network/create-vm-accelerated-networking-powershell?toc=%2fa

NEW QUESTION 2
You have an Azure Active Directory (Azure AD) tenant.
You need to create a conditional access policy that requires all users to use multi-factor authentication when they access the Azure portal.
Which three settings should you configure? To answer, select the appropriate settings in the answer area. NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 3
You plan to deploy an API by using Azure API Management.
You need to recommend a solution to protect the API from a distribute derail of service (DDoS) attack. What should you recommend/

• A. Create network security groups (NSG)
• B. Enable rate limiting
• C. Strip the Power-By response header
• D. Enable quotas.

Answer: A

NEW QUESTION 4
Your company has three branch offices and an Azure subscription. Each branch office contains a Hyper V host that hosts application servers.
You need to recommend a storage solution for the branch offices. The solution must ensure that the application servers can connect to a central storage device by unrig 6C9 connections. Data saved to the iSCSl slot age device (torn the application servers must be uploaded to Azure automatically.
Which components should you include in the recommendation? To answer, select the appropriate options in the answer area.
NOTE : Each correct selection is worth one point

Answer:

Explanation:

NEW QUESTION 5
You are designing a container solution in azure that will include two containers. One container will host a web API that will be available to the public. The other container will perform health monitoring of the web API and will remain private. The two containers will be deployed together as a group.
You need to recommend a compute service for the containers. The solution must minimize costs and maintenance over head.
What should you include in the recommendation?

• A. Azure container instances
• B. Azure container Service
• C. Azure kubernetes service (aks)
• D. Azure service fabric

Answer: D

NEW QUESTION 6
You are developing an online order website that uses Azure Durable Functions. You develop the following processes for the website:

You need to identify what types of functions to use for each step of the process.
Which function types should you use? To answer, drag the appropriate function types to the correct operations. Each function type 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:

NEW QUESTION 7
You are developing an app that references data which is shared across multiple Azure SQL databases.
The app must guarantee transactional consistency for changes across several different sharding key values. You will to manage the transactions
What should you implement?

• A. Distributed transactions coordinated by Microsoft Distributed Transaction Coordinator (MSDTC)
• B. Elastic database transactions with horizontal partitioning
• C. Server-coordinated transactions from a .NET application
• D. Elastic database transactions with vertical partitioning

Answer: B

NEW QUESTION 8
You need to meet the connection requirements for the New York office.
What should you do? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 9
Note: This question is a part of a series of questions that presents the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some questions sets might have more than one correct solution, while others 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 use ASP.NET Core MVC with ADO.NET to develop an application. You implement database sharding for the application by using Azure SQL Database. You establish communication links between the shard databases.
You need to implement a strategy that allows a group of operations that are performed on multiple Azure databases to be rolled back on all databases if any of the operations fail.
Solution:
Create stored procedures in each Azure SQL database instance to perform operations for each respective database.
Invoke a named transaction in each stored procedure.
Establish a new transaction scope in a using block. Within the block, establish connections to each
Azure SQL Databases instance and run the stored procedure.
If no exception occurs, commit the scoped transaction.
Does the solution meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 10
A construction company creates three dimensional models from photographs and design diagrams of buildings. The company plans to store high resolution photographs and blueprint files in Azure Blob Storage. The files are currently stored in the construction company's office.
You are developing a tool to connect to Azure Storage, create containers, and then upload the files. The tool must remain responsive to the end user while it is running and performing remote I/O operations. It must also wait for methods to complete before continuing.
You need to complete the configuration.
How should you complete the code? To answer, select the appropriate options in the answer area. NOTE: Each correct solution is worth one point.

Answer:

Explanation:

NEW QUESTION 11
You have 100 Microsoft SQL Server Integration Services (SSISJ packages that are configuted to use 10 on-premrees SQ1 Server databases as their destinations.
You plan to migrate the 10 on-premises databases to Azure SQL Database. You need to recommend a solution to host the SS1S packages in Azure.
The solution must ensure that the packages can target the SQL Database instances as the* destinations. What should you include m the recommendation?

• A. Azure Data Catalog
• B. SQL Server Migration Assistant (SSMS)
• C. Data Migration Assistant
• D. Azure Data Factory

Answer: A

NEW QUESTION 12
You plan to deploy the backup shown in the following exhibit.

Use the drop-down to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

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 on 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 an Azure Active Directory (Azure AD) tenant named Adatum and an Azure Subscription named Subscription. Adatum contains a group named Developers. Subscription 1 contains a resource group named Dev.
You need to provide the Developers group with the ability to create Azure logic apps in the Dev resource group.
Solution; On Dev. you assign the Logic App Contributor role to the Developers group. Does this meet the goal?

• A. Yes
• B. No

Answer: A

NEW QUESTION 14
You are developing a .NET Core on-premises application that updates multiple Azure SQL Database instances. The application must log all update commands attempted to a separate Azure SQL database instance named AuditDb.
You define an outer TransactionScope with a loop to enumerate and run the SQL commands on each customer database connection and an inner TransactionScope to record all transactions attempted within the outer TransactionScope to the AuditDb database.
You need to develop a method to perform the updates to the databases. The solution must meet the following requirements:
All rows written to the AuditDb database must be committed even if the outer transaction fails.
If an error occurs writing to the AuditDb database, the outer transaction must be rolled back.
If an error occurs writing to the Customer databases, only the outer transaction must be rolled back.
Values for TransactionScopeOption must be specified for the customer databases.
Values for TransactionScopeOption must be specified for the AuditDb database.
Which TransactionScopeOption values should you use?

• A. Required for Customer Tran Scope Option and Required for Audit Tran Scope Option
• B. Requires New for Customer Tran Scope Option and Suppress for Audit Tran Scope Option
• C. Suppress for Customer Tran Scope Option and Suppress for Audit Tran Scope Option
• D. Requires New for the Customer Tran Scope Option and Requires New for the Audit Tran Scope Option

Answer: A

NEW QUESTION 15
You are developing a multi-tenant ASP.NET Core application that will be hosted on Azure. The application will support multiple database platforms, including Azure SQL and on-premises SQL Server instances.
You need to ensure that the application supports distributed transitions.
Which technologies should you use? To answer, drag the appropriate technologies to the correct scenarios. Each technology may be used once, more than once, more than once, ot 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:

NEW QUESTION 16
You are developing a stateful service to deploy lo Azure Service Fabric. You plan to implement the RunAsync method.
You need to implement the methods to interface with an instance of the IReliable dictionary interface to increment a count each time the service is called- The first time the service is called, you must initialize the count to 1 if it does not yet exist and then update it by one each time it is called.
Which three methods should you run in sequence? To answer, move the appropriate methods from the list of methods to the answer area and arrange them in the correct order.

Answer:

Explanation:

NEW QUESTION 17
You need to recommend a solution for data of the historical transaction query system.
What should you include in the recommendation? To answer, Select the appropriate or options in the answer area.
NOTE: Each correct selection is worth one point

Answer:

Explanation:

NEW QUESTION 18
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 need to deploy resources to host a stateless web app in an Azure subscription. The solution must meet the requirements:
. Provide access to the full .Ni I framework.
. Provide redundancy if an Azure region fate
. Gram administrators access to the operating system to install custom application dependencies.
Solution: You deploy a virtual machine scale set that uses auto scaling. Does this meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 19
An application that you manage has several web front-end instances. Each web front end communicates with a set of back-end worker processes by using an Azure queue. You are developing code for the worker processes. You have a function named DoWork0 that handles d3ta processing tasks.
You need to develop code for the worker processes that meets the following requirements:
• Property access an item from the queue and be resistant to failure.
• Run on multiple background processes.
• Ensure that items are available to other workers two minutes after a worker process fails.
• Ensure that messages regarding failed processes are logged to the console.
How should you complete the code? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Answer:

Explanation: