FUNDAMENTALS OF COMPUTER

DATABASE FUNDAMENTALS

BASICS OF BIG DATA

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Variety is one of the characteristics of big data. the variety data formats come from?

A	Structured
B	Unstructured
C	Semi-structured
D	All of the above

Explanation:

Detailed explanation-1: -Variety is a characteristic of big data. Which type of formats does Variety comes from? What does Velocity refers to? Variety comes from structured or unstructured format.

Detailed explanation-2: -Variety of Big Data refers to structured, unstructured, and semistructured data that is gathered from multiple sources. While in the past, data could only be collected from spreadsheets and databases, today data comes in an array of forms such as emails, PDFs, photos, videos, audios, SM posts, and so much more.

Detailed explanation-3: -Variety in Big Data refers to all the structured and unstructured data that has the possibility of getting generated either by humans or by machines. The most commonly added data are structured-texts, tweets, pictures & videos.

Detailed explanation-4: -Variety comes from structured or unstructured format.

Detailed explanation-5: -Variety. Another one of the most important Big Data characteristics is its variety. It refers to the different sources of data and their nature.

There is 1 question to complete.