Assess the CertsIQ’s updated DP-420 exam questions for free online practice of your Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB test. Our DP 420 dumps questions will enhance your chances of passing the Microsoft Certified Azure Cosmos DB Developer Specialty certification exam with higher marks.
One of your friends has written a user-defined function named ’addTax’. He needs to write a SQL query to return a flat array of scalar Rate values with the calculated tax value. Which of the following is the valid SQL query to use for this purpose?
You have an Azure Cosmos DB for NoSQL account named account1 that supports an application named App1. App1 uses the consistent prefix consistency level. You configure account1 to use a dedicated gateway and integrated cache. You need to ensure that App1 can use the integrated cache. Which two actions should you perform for APP1? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
You have operational data in an Azure Cosmos OB for NoSQL database. Database users report that the performance of the database degrades significantly when a business analytics team runs large Apache Spark-based queries against the database. You need 10 reduce the impact that running the Spark-based queries has on the database users. What should you implement?
You have an Azure Cosmos DB database that contains a container named container1. The container1
container is configured with a maximum of 20,000 RU/s and currently contains 240 GB of data.
You need to estimate the costs of container1 based on the current usage.
How many RU/s will be charged?
There is a database in an Azure Cosmos DB Core (SQL) API account. You have been asked to create a container that will store employee data for 2500 small businesses. Every business is supposed to have up to 30 employees and every employee will have an email_Address value.
You will have to ensure the uniqueness of the email_Address value for every employee within the same company.
Which of the following fields would you set as the partition key and the unique key respectively?
© Copyrights CertsIQ 2025. All Rights Reserved
We use cookies to ensure that we give you the best experience on our website (CertsIQ). If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the CertsIQ.
Full Access to 291 Questions