Raspberry Pi - Data Logging and Databases
Which of the following is the correct syntax to write a data point in InfluxDB line protocol format?
Which of the following is the correct syntax to write a data point in InfluxDB line protocol format?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall InfluxDB line protocol format
The correct format uses commas to separate measurement and tags, spaces before fields and timestamp.Step 2: Identify correct separator
Only commas separate measurement and tags; colons, semicolons, or pipes are invalid.Final Answer:
temperature,location=office value=23.5 1680000000000 -> Option AQuick Check:
Line protocol syntax = commas separate tags [OK]
Quick Trick: Use commas between measurement and tags in line protocol [OK]
Common Mistakes:
MISTAKES- Using wrong separators like colon or semicolon
- Missing timestamp
- Incorrect tag formatting
Master "Data Logging and Databases" in Raspberry Pi
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Raspberry Pi Quizzes