DP-420 V4

You need to select the partition key for con-iot1. The solution must meet the IoT telemetry requirements. What should you select?A . the timestampB . the humidityC . the temperatureD . the device IDView AnswerAnswer: D Explanation: The partition key is what will determine how data is routed in the...

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...

You are designing an Azure Cosmos DB Core (SQL) API solution to store data from IoT devices. Writes from the devices will be occur every second. The following is a sample of the data. You need to select a partition key that meets the following requirements for writes: - Minimizes...

DRAG DROP You have an app that stores data in an Azure Cosmos DB Core (SQL) API account The app performs queries that return large result sets. You need to return a complete result set to the app by using pagination. Each page of results must return 80 items. Which...

HOTSPOT You have a container in an Azure Cosmos DB Core (SQL) API account. You need to use the Azure Cosmos DB SDK to replace a document by using optimistic concurrency. What should you include in the code? To answer, select the appropriate options in the answer area. NOTE: Each...

730610 and longitude: -73.935242. Administrative effort must be minimized to implement the solution. What should you configure for each container? To answer, drag the appropriate configurations to the correct containers. Each configuration may be used once, more than once, or not at all. You may need to drag the split...

HOTSPOT You need to recommend indexes for con-product and con-productVendor. The solution must meet the product catalog requirements and the business requirements. Which type of index should you recommend for each container? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point....

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 HTTPSB . Gateway mode (using HTTPS)C . Direct mode over TCPView AnswerAnswer: C Explanation: Scenario: Develop...

You have a container in an Azure Cosmos DB Core (SQL) API account. The container stores telemetry data from IoT devices. The container uses telemetryId as the partition key and has a throughput of 1,000 request units per second (RU/s). Approximately 5,000 IoT devices submit data every five minutes by...

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...