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Which database is commonly used for IoT applications that require real-time data analysis?

18. Which database is commonly used for IoT applications that require real-time data analysis?

1. MySQL
2. PostgreSQL
3. Oracle
4. InfluxDB

Answer

The correct answer is: D) InfluxDB

Explanation

InfluxDB is specifically designed for high-volume, high-velocity data, which makes it a popular choice for IoT applications that involve real-time data analysis.