Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Demo Questions
Here you can find Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB exam sample questions which will help you to prepare for your upcoming certification test. These questions will give you an idea of what to expect on the exam and help you review the DP-420 study material. Be sure to go over the Free DP-420 questions multiple times so that you are confident and comfortable with the material. You can always go to the full DP-420 dumps here.
These Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB certification questions are designed to give you a feel for the material you'll be tested on. They cover a wide range of topics, so you can get a sense of what to expect on examination day.
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These Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB questions cover the material that will be on the test, and provide an opportunity for students to practice their skills. The questions are designed to be similar to those that will be on the actual Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB exam, so that students can get a feel for what they will be facing. We believe that by providing these demo questions, students will be better prepared and more likely to succeed on their exams.
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Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Sample Questions:
1. You need to identify which connectivity mode to use when implementing App2. The solution must support the planned changes and meet the business requirements. Which connectivity mode should you identify?
A. Direct mode over HTTPS
B. Gateway mode (using HTTPS)
C. Direct mode over TCP
2. You are troubleshooting the current issues caused by the application updates. Which action can address the application updates issue without affecting the functionality of the application?
A. Enable time to live for the con-product container.
B. Set the default consistency level of account1 to strong.
C. Set the default consistency level of account1 to bounded staleness.
D. Add a custom indexing policy to the con-product container.
3. You need to select the partition key for con-iot1. The solution must meet the IoT telemetry requirements. What should you select?
A. the timestamp
B. the humidity
C. the temperature
D. the device ID
4. You configure multi-region writes for account1. You need to ensure that App1 supports the new configuration for account1. The solution must meet the business requirements and the product catalog requirements. What should you do?
A. Set the default consistency level of accountl to bounded staleness.
B. Create a private endpoint connection.
C. Modify the connection policy of App1.
D. Increase the number of request units per second (RU/s) allocated to the con-product and con-productVendor containers.
5. You need to provide a solution for the Azure Functions notifications following updates to con-product. The solution must meet the business requirements and the product catalog requirements. Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. Configure the trigger for each function to use a different leaseCollectionPrefix
B. Configure the trigger for each function to use the same leaseCollectionNair.e
C. Configure the trigger for each function to use a different leaseCollectionName
D. Configure the trigger for each function to use the same leaseCollectionPrefix
6. You need to configure an Apache Kafka instance to ingest data from an Azure Cosmos DB Core (SQL) API account. The data from a container named telemetry must be added to a Kafka topic named iot. The solution must store the data in a compact binary format. Which three configuration items should you include in the solution? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. "connector.class": "com.azure.cosmos.kafka.connect.source.CosmosDBSourceConnector"
B. "key.converter": "org.apache.kafka.connect.json.JsonConverter"
C. "key.converter": "io.confluent.connect.avro.AvroConverter"
D. "connect.cosmos.containers.topicmap": "iot#telemetry"
E. "connect.cosmos.containers.topicmap": "iot"
F. "connector.class": "com.azure.cosmos.kafka.connect.source.CosmosDBSinkConnector"
7. You have an application named App1 that reads the data in an Azure Cosmos DB Core (SQL) API account. App1 runs the same read queries every minute. The default consistency level for the account is set to eventual. You discover that every query consumes request units (RUs) instead of using the cache. You verify the IntegratedCacheiteItemHitRate metric and the IntegratedCacheQueryHitRate metric. Both metrics have values of 0. You verify that the dedicated gateway cluster is provisioned and used in the connection string. You need to ensure that App1 uses the Azure Cosmos DB integrated cache. What should you configure?
A. the indexing policy of the Azure Cosmos DB container
B. the consistency level of the requests from App1
C. the connectivity mode of the App1 CosmosClient
D. the default consistency level of the Azure Cosmos DB account
8. You have the following query. SELECT * FROM WHERE c.sensor = "TEMP1" AND c.value < 22 AND c.timestamp >= 1619146031231 You need to recommend a composite index strategy that will minimize the request units (RUs) consumed by the query. What should you recommend?
A. a composite index for (sensor ASC, value ASC) and a composite index for (sensor ASC, timestamp ASC)
B. a composite index for (sensor ASC, value ASC, timestamp ASC) and a composite index for (sensor DESC, value DESC, timestamp DESC)
C. a composite index for (value ASC, sensor ASC) and a composite index for (timestamp ASC, sensor ASC)
D. a composite index for (sensor ASC, value ASC, timestamp ASC)
9. You have a container named container1 in an Azure Cosmos DB Core (SQL) API account. You need to provide a user named User1 with the ability to insert items into container1 by using role-based access control (RBAC). The solution must use the principle of least privilege. Which roles should you assign to User1?
A. CosmosDB Operator only
B. DocumentDB Account Contributor and Cosmos DB Built-in Data Contributor
C. DocumentDB Account Contributor only
D. Cosmos DB Built-in Data Contributor only
10. You plan to create an Azure Cosmos DB Core (SQL) API account that will use customer-managed keys stored in Azure Key Vault. You need to configure an access policy in Key Vault to allow Azure Cosmos DB access to the keys. Which three permissions should you enable in the access policy? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. Wrap Key
B. Get
C. List
D. Update
E. Sign
F. Verify
G. Unwrap Key