Online Access Free 70-777 Exam Questions
| Exam Code: | 70-777 |
| Exam Name: | Implementing Microsoft Azure Cosmos DB Solutions |
| Certification Provider: | Microsoft |
| Free Question Number: | 60 |
| Posted: | Aug 27, 2026 |
You create an Azure Cosmos DB account named Account1 that uses the MongoDB API.
In Account1 you create a database named DB1 that contains a collection named Coll1.
You plan to migrate content from an on-premises MongoDB database to Coll1.
You need to identify the latency from the on-premises MongoDB database to Account1.
What should you do first?
You are writing a NET application that will use optimistic concurrency. To update documents the application will read a document, and then write changes to the document.
You need to prevent the document from being modified if the document changed since the initial read operation.
How should you complete the code segment? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point
You have an Azure Cosmos DB database that uses the Table API. The database contains a table that includes the student data of a school.
A subset of the data is shown in the following table
Another student named Ivo Salmre joins the school.
You plan to add a new entity for the new student.
Which entity will be rejected?
You have an Azure Cosmos DB account. You need to view account-level performance metrics.
What should you use?
You are implementing an Azure function that accepts data from an HITP request and inserts the data into an Azure Cosmos DB database that uses the SQL API.
You need to develop code for the Azure function.
How should you complete the C# code? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE Each correct selection is worth one point.
