[November-2020]Real Exam Questions-Braindump2go AZ-303 Exam PDF and VCE Dumps AZ-303 197Q Download[Q173-Q193]

November/2020 Latest Braindump2go AZ-303 Exam Dumps with PDF and VCE Free Updated Today! Following are some new AZ-303 Real Exam Questions!

QUESTION 173
You have an Azure Cosmos DB account named Account1. Account1 includes a database named DB1 that contains a container named Container1. The partition key for Container1 is set to /city.
You plan to change the partition key for Container1.
What should you do first?

A. Delete Container1.
B. Create a new Azure Cosmos DB account.
C. Implement the Azure Cosmos DB.NET.SDK.
D. Regenerate the keys for Account1.

Answer: B
Explanation:
The Change Feed Processor and Bulk Executor Library, in Azure Cosmos DB can be leveraged to achieve a live migration of your data from one container to another. This allows you to re-distribute your data to match the desired new partition key scheme, and make the relevant application changes afterwards, thus achieving the effect of “updating your partition key”.
Incorrect Answers:
A: It is not possible to “update” your partition key in an existing container.
Reference:
https://devblogs.microsoft.com/cosmosdb/how-to-change-your-partition-key/

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