Online Access Free DP-420 Exam Questions
| Exam Code: | DP-420 |
| Exam Name: | Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB |
| Certification Provider: | Microsoft |
| Free Question Number: | 206 |
| Posted: | Oct 22, 2026 |
You have a container named container! in an Azure Cosmos DB for NoSQL account.
You need to provide a user named User1 with the ability to insert items into container1 by using role-based access The solution must use the principle of least privilege.
Which roles should you assign to User1?
You have a development environment that uses multiple Azure subscriptions.
You plan to deploy a single Azure Cosmos DB account that will contain a single database in each subscription.
You need to automate the deployment by using an Azure Resource Manager (ARM) template. The solution must meet the following requirements:
* Minimize Azure Cosmos DB-related charges.
* Maximize the available request units per second (RU/s) without increasing costs.
How should you complete the template? To answer, select the appropriate options in the answer area. NOTE:
Each correct selection is worth one point.
Vou have an Azure Cosmos DB for NoSQL account that hosts a container named Container1. Contained has analytical store enabled, analytical TTL is set to 7 flays.
An application performs frequent updates to Container 1 and uses TTL to remove expired items.
Vou plan to build an incremental export from Container! to a downstream sink by using change data capture (CDC) in the analytical store and running the export from Azure Data Factory mapping data flows- You need to configure CDC to meet the following requirement!
* The first run must include only changes from the last three days.
* The RUs required to perform the first run must be minimized.
* Subsequent runs must capture inserts updates, deletes, and TTL operations.
* The process must NOT rely on custom checkpoints based on the _is property, Which CDC start option should you configure for the source?
You have an Azure subscription that contains an Azure Cosmos DB for NoSQL account. You define and implement an encryption policy by using the following C# code.
For each of the following statements, select Yes if the statement is true, otherwise select No.
NOTE: Each correct selection is worth one point.
You have a container named container1 in an Azure Cosmos DB Core (SQL) API account.
The following is a sample of a document in container1.
{
" studentId " : " 631282 " ,
" firstName " : " James " ,
" lastName " : " Smith " ,
" enrollmentYear " : 1990,
" isActivelyEnrolled " : true,
" address " : {
" street " : " " ,
" city " : " " ,
" stateProvince " : " " ,
" postal " : " " ,
}
}
The container1 container has the following indexing policy.
{
" indexingMode " : " consistent " ,
" includePaths " : [
{
" path " : " /* "
},
{
" path " : " /address/city/? "
}
],
" excludePaths " : [
{
" path " : " /address/* "
},
{
" path " : " /firstName/? "
}
]
}
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
