Online Access Free 70-777 Practice Test
| Exam Code: | 70-777 |
| Exam Name: | Implementing Microsoft Azure Cosmos DB Solutions |
| Certification Provider: | Microsoft |
| Free Question Number: | 60 |
| Posted: | May 27, 2026 |
You have a binary dump of a MongoDB database
You need to migrate the database to Azure Cosmos DB
What should you use?
You have an Azure Cosmos DB account that uses the SQL API. The account contains a collection.
You have an Apache Spark cluster in Azure HDInsight. The cluster is located in the same Azure region as the Cosmos DB account.
You need to ensure that you can use a Spark to Cosmos DB connector to run Microsoft Power BI queries against the Cosmos DB data.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order
You have an Azure Cosmos DB account named Account1 that resides in the East US Azure region and replicates to the West US Azure region.
You are developing a NET application that will process automatically any non-replicated writes in the East US region following a failover of Account1 to the West US region.
Which method should you use to identify the non-replicated writes?
You plan to create an Azure Cosmos DB account that has the following requirements:
- Client applications can receive stale data.
- The stale data can be a maximum of 10 versions
- When a write occurs, items must become consistent within 30 seconds
You need to select the default consistency level for the account. The solution must minimize read latency and maximize throughput.
Which consistency level should you select?
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?