You need to select the partition key for con-iot1. The solution must meet the IoT telemetry
requirements.
What should you select
Correct Answer: D
Explanation:
The partition key is what will determine how data is routed in the various partitions by Cosmos DB
and needs to make sense in the context of your specific scenario. The IoT Device ID is generally the
"natural" partition key for IoT applications.
Scenario: The iotdb database will contain two containers named con-iot1 and con-iot2.
Ensure that Azure Cosmos DB costs for IoT-related processing are predictable.
Question 2
You are troubleshooting the current issues caused by the application updates.
Which action can address the application updates issue without affecting the functionality of the
application?
Correct Answer: C
Explanation:
Bounded staleness is frequently chosen by globally distributed applications that expect low write
latencies but require total global order guarantee. Bounded staleness is great for applications
featuring group collaboration and sharing, stock ticker, publish-subscribe/queueing etc.
Scenario: Application updates in con-product frequently cause HTTP status code 429 "Too many
requests". You discover that the 429 status code relates to excessive request unit (RU) consumption
during the updates.
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