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Microsoft AZ-204 Practice Test - Questions Answers, Page 23

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List of questions

Question 221

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HOTSPOT You are developing an application to store and retrieve data in Azure Blob storage. The application will be hosted in an on-premises virtual machine (VM). The VM is connected to Azure by us

Question 222

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You are developing an Azure Function App that runs in an App Service Plan. The Azure Function is triggered by a Timer object. You observe that the Azure Function does not reliably trigger when sched

Question 223

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You are developing a complex workflow by using Azure Durable Functions. During testing you observe that the results of the workflow differ based on how many instances of the Azure Function are runn

Question 224

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You are developing an Azure Function App that generates end of day reports (or retail stores. All stores dose at 11 PM each day. Reports must be run one hour after dosing. You configure the function

Question 225

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You are developing an application to manage shipping information for cargo ships. The application will use Azure Cosmos D8 for storage. The application must run offline when ships are at sea The ap

Question 226

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You are a developing a SaaS application that stores data as key value pairs. You must make multiple editions of the application available. In the lowest cost edition, the performance must be best-e

Question 227

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You are developing an application to store information about the organizational structure for a company. Users must be able to determine which people report to a particular manager, the office wher

Question 228

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You are a developing a SaaS application that stores data as key value pairs. You must make multiple editions of the application available. In the lowest cost edition, the performance must be best-e

Question 229

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You are developing a mobile app that uses an API which stores geospabal data in Azure Cosmos D& The app will be used to find restaurants in a particular area and related information including fo

Question 230

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You are designing a web application to manage user satisfaction surveys. The number of questions that a survey includes is variable. Application users must be able to display results for a survey a

Related questions

HOTSPOT You have an Azure Web app that uses Cosmos DB as a data store. You create a CosmosDB container by running the following PowerShell script: $resourceGroupName = "testResourceGroup" $accountName = "testCosmosAccount" $databaseName = "testDatabase" $containerName = "testContainer" $partitionKeyPath = "/EmployeeId" $autoscaleMaxThroughput = 5000 New-AzCosmosDBSqlContainer -ResourceGroupName $resourceGroupName -AccountName $accountName -DatabaseName $databaseName -Name $containerName -PartitionKeyKind Hash -PartitionKeyPath $partitionKeyPath -AutoscaleMaxThroughput $autoscaleMaxThroughput You create the following queries that target the container: SELECT * FROM c WHERE c.EmployeeId > '12345' SELECT * FROM c WHERE c.UserID = '12345' For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

HOTSPOT You develop an application that sells Al generated images based on user input. You recently started a marketing campaign that displays unique ads every second day. Sales data is stored in Azure Cosmos DB with the date of each sale being stored in a property named 'whenFinished'. The marketing department requires a view that shows the number of sales for each unique ad. You need to implement the query for the view. How should you complete the query? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

You need to audit the retail store sales transactions. What are two possible ways to achieve the goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

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 deploy an Azure Container Apps app and disable ingress on the container app. Users report that they are unable to access the container app. You investigate and observe that the app has scaled to 0 instances. You need to resolve the issue with the container app. Solution: Enable ingress, create a TCP scale rule, and apply the rule to the container app. Does the solution meet the goal?

You are developing a road tollway tracking application that sends tracking events by using Azure Event Hubs using premium tier. Each road must have a throttling policy uniquely assigned. You need to configure the event hub to allow for per-road throttling. What should you do?

HOTSPOT You plan to implement an Azure Functions app. The Azure Functions app has the following requirements: * Must be triggered by a message placed in an Azure Storage queue. * Must use the queue name set by an app setting named input-queue. * Must create an Azure Blob Storage named the same as the content of the message. You need to identify how to reference the queue and blob name in the function. Just file of the Azure Functions app. How should you reference the names? To answer, select the appropriate values in the answer area. NOTE: Each correct selection is worth one point.

HOTSPOT YOU need to reliably identify the delivery driver profile information. How should you configure the system? To answer, select the appropriate options in the answer area. NOTE Each correct selection is worth one point.

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 develop Azure solutions. You must grant a virtual machine (VM) access to specific resource groups in Azure Resource Manager. You need to obtain an Azure Resource Manager access token. Solution: Run the Invoke-RestMethod cmdlet to make a request to the local managed identity for Azure resources endpoint. Does the solution meet the goal?

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 are developing an Azure solution to collect point-of-sale (POS) device data from 2,000 stores located throughout the world. A single device can produce 2 megabytes (MB) of data every 24 hours. Each store location has one to five devices that send data. You must store the device data in Azure Blob storage. Device data must be correlated based on a device identifier. Additional stores are expected to open in the future. You need to implement a solution to receive the device data. Solution: Provision an Azure Event Grid. Configure the machine identifier as the partition key and enable capture. Does the solution meet the goal?

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 deploy an Azure Container Apps app and disable ingress on the container app. Users report that they are unable to access the container app. You investigate and observe that the app has scaled to 0 instances. You need to resolve the issue with the container app. Solution: Enable ingress and configure the minimum replicas to 1 for the container app. Does the solution meet the goal?

Question 221

HOTSPOT

You are developing an application to store and retrieve data in Azure Blob storage. The application will be hosted in an on-premises virtual machine (VM). The VM is connected to Azure by using a Siteto-Site VPN gateway connection. The application is secured by using Azure Active Directory (Azure AD) credentials.

The application must be granted access to the Azure Blob storage account with a start time, expiry time, and read permissions. The Azure Blob storage account access must use the Azure AD credentials of the application to secure data access. Data access must be able to be revoked if the client application security is breached.

You need to secure the application access to Azure Blob storage.

Which security features should you use? To answer select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

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Question 222

You are developing an Azure Function App that runs in an App Service Plan. The Azure Function is triggered by a Timer object. You observe that the Azure Function does not reliably trigger when scheduled. Which two actions should you perform?

Verify that Always On is enabled.

Modify the trigger to use a SignaIR trigger.

Ensure that the function has a retry configured.

Modify the trigger to use Consumption mode instead of the App Service plan.

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Question 223

You are developing a complex workflow by using Azure Durable Functions.

During testing you observe that the results of the workflow differ based on how many instances of the Azure Function are running.

You need to resolve the issue.

What should you do?

Ensure that all Orchestrator code is deterministic.

Read all state data from the durable function context

Configure the Azure Our able f unction to run on an App Service Plan with one instance.

Implement the monitor pattern within the workflow.

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Question 224

You are developing an Azure Function App that generates end of day reports (or retail stores. All stores dose at 11 PM each day. Reports must be run one hour after dosing. You configure the function to use a Timer trigger that runs at midnight Customers in the Western United States Pacific Time zone (UTC - 8) report that the Azure Function runs before the stores dose. You need to ensure that the Azure Function runs at midnight in the Pacific Time zone.

What should you do?

Configure the Azure Function to run in the West US region.

Add an app setting named WEBSITE_TIME_ZONE that uses the value Pacific Standard Time

Change the Timer trigger to run at 7 AM

Update the Azure Function to a Premium plan.

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Question 225

You are developing an application to manage shipping information for cargo ships. The application will use Azure Cosmos D8 for storage.

The application must run offline when ships are at sea The application must be connected to Azure when ships are in port.

Which Azure Cosmos D8 API should you use for the application?

Core

MongoDe

Cassandra

Gremlin

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Question 226

You are a developing a SaaS application that stores data as key value pairs.

You must make multiple editions of the application available. In the lowest cost edition, the performance must be best-effort, and there is no regional failover.

In higher cos! editions customers must be able to select guaranteed performance and support for multiple regions. Azure costs must be minimized.

Which Azure Cosmos OB API should you use for the application?

Core

MongoDB

Cassandra

Table API

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Question 227

You are developing an application to store information about the organizational structure for a company.

Users must be able to determine which people report to a particular manager, the office where employees work, and the projects that are assigned to an employee.

Which Azure Cosmos DB API should you use for the application?

Core

Cassandra

Table API

Gremlin

MongoDB

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Question 228

You are a developing a SaaS application that stores data as key value pairs.

You must make multiple editions of the application available. In the lowest cost edition, the performance must be best-effort, and there is no regional failover.

In higher cos! editions customers must be able to select guaranteed performance and support for multiple regions. Azure costs must be minimized.

Which Azure Cosmos OB API should you use for the application?

Core

MongoDB

Cassandra

Table API

Show Answer Comment (0)

Question 229

You are developing a mobile app that uses an API which stores geospabal data in Azure Cosmos D& The app will be used to find restaurants in a particular area and related information including food types, menu information and the optimal route to a selected restaurant from the user's current location.

Which Azure Cosmos DB API should you use for the API?

MongoDB

Gremlin

Cassandra

Core

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Question 230

You are designing a web application to manage user satisfaction surveys. The number of questions that a survey includes is variable.

Application users must be able to display results for a survey as quickly as possible. Users must also be able to quickly compute statistical measures including average values across various groupings of answers.

Which Azure Cosmos 06 API should you use for the application?

Core

Mongo DB

Gremlin

Table API

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