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Questions and Answers
What does 'big data' refer to?
What does 'big data' refer to?
- Data with limited volume, velocity, and variety
- Moderate-sized and simple sets of data that can be easily processed and analyzed
- Large and complex sets of data that are difficult to process and analyze using traditional tools (correct)
- Data with minimal complexity that can be managed using traditional tools
What is an example of 'velocity' in big data?
What is an example of 'velocity' in big data?
- Streaming data from social media updates and IoT devices (correct)
- Static data from archives and databases
- Data collected from annual reports
- Data stored in traditional spreadsheets
What is a characteristic of 'variety' in big data?
What is a characteristic of 'variety' in big data?
- It includes structured, semi-structured, and unstructured data (correct)
- It only includes structured data in tables and databases
- It excludes unstructured data like text, images, and videos
- It excludes semi-structured data like XML and JSON
What does 'veracity' refer to in the context of big data?
What does 'veracity' refer to in the context of big data?
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What is the ultimate goal of working with big data?
What is the ultimate goal of working with big data?
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