Question-3: Which of the following are example of quasi-structured data?

1. XML Data
2. JSON Data
3. Clickstream data
4. Google Search results
5. Any Website web page data for scrapping

Answer: C, D, E

Exp: Sometime it is very difficult to correctly choose data format between semi-structured and quasi-structured data. So remember that data which has associated metadata and can be formatted or structured using that metadata than they are semi-structured data like JSON and XML data.

And data which is still in text format but cannot be easily formatted and require a good and intelligent transformer to convert them in a well format. Like Google search result, Web scrapping data, any web page, and Web server click-stream data.