You need to design the storage for the telemetry capture system.
What storage solution should you use in the design?
A . Azure Synapse Analytics
B . Azure Databricks
C . Azure Cosmos DB
Answer: C
Explanation:
Azure Cosmos DB is a globally distributed database service. You can associate any number of Azure regions with your Azure Cosmos account and your data is automatically and transparently replicated.
Scenario: Telemetry Capture The telemetry capture system records each time a vehicle passes in front of a sensor.
The sensors run on a custom embedded operating system and record the following telemetry data:
– Time
– Location in latitude and longitude
– Speed in kilometers per hour (kmph)
– Length of vehicle in meters
You must write all telemetry data to the closest Azure region. The sensors used for the telemetry capture system have a small amount of memory available and so must write data as quickly as possible to avoid losing telemetry data.
Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/regional-presence