Microsoft Implementing Microsoft Azure Cosmos DB Solutions - 70-777 FREE EXAM DUMPS QUESTIONS & ANSWERS
You plan to create an Azure Cosmos DB account that has the following requirements:
- Client applications can receive stale data.
- Client applications can receive updates out of order
You need to select the default consistency level for the account. The solution must minimize read latency and maximize throughput.
insistency level should you select?
- Client applications can receive stale data.
- Client applications can receive updates out of order
You need to select the default consistency level for the account. The solution must minimize read latency and maximize throughput.
insistency level should you select?
Correct Answer: B
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You have an Azure Cosmos DB collection named Coll1.
You need to implement which Access Condition class will use optimistic concurrency to update the documents in Coll1. The client object is of the DocumentClient type.
How should you complete the C# code? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
You need to implement which Access Condition class will use optimistic concurrency to update the documents in Coll1. The client object is of the DocumentClient type.
How should you complete the C# code? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Correct Answer:
You have an Azure Cosmos DB account named Account1 that uses the SQL APL Account1 contains a collection named Coll1
You have two Azure functions named f1 and 2
You need to ensure that both functions retrieve all the changes from the change feed. The solution must minimize costs.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point
You have two Azure functions named f1 and 2
You need to ensure that both functions retrieve all the changes from the change feed. The solution must minimize costs.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point
Correct Answer: A,C
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You have an Azure Cosmos DB database that uses the MongoDB API.
You need to build a sharded collection that has a database named mydb, a collection named mycol, and a hashed shard key named mykey.
How should you complete the command? 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.
You need to build a sharded collection that has a database named mydb, a collection named mycol, and a hashed shard key named mykey.
How should you complete the command? 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.
Correct Answer:
You have an Azure Cosmos DB account named Account1 that uses the SQI. API Account1 contains a database named DB1. DB1 contains a collection named Coll. The default TTL value for Coll1 is-1.
You plan to develop an application that will include a Cosmos DB trigger in an Azure function.
You need to recommend a process to remove documents from Coll1.
The solution must meet the following requirements:
- Ensure that the removed documents are recorded in the change feed.
- Minimize request unit (RU) consumption.
What should you recommend?
You plan to develop an application that will include a Cosmos DB trigger in an Azure function.
You need to recommend a process to remove documents from Coll1.
The solution must meet the following requirements:
- Ensure that the removed documents are recorded in the change feed.
- Minimize request unit (RU) consumption.
What should you recommend?
Correct Answer: B
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You are deploying an application that will use an Azure Cosmos DB database. Users of the application will be located in Seattle, London, and Singapore. The application will be used to read and write to the database.
The users in each location will access the application only between 09:00 and 17:00 local time. Business hours do not overlap between the locations.
You need to recommend a solution to minimize write latency during business hours.
What should you recommend
The users in each location will access the application only between 09:00 and 17:00 local time. Business hours do not overlap between the locations.
You need to recommend a solution to minimize write latency during business hours.
What should you recommend
Correct Answer: D
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