which of the following is not a critical characteristic of big data course hero

What is unstructured data?

Data with an unknown structure is termed unstructured data. Its size is substantially bigger than structured data and is heterogeneous in nature. A great example of unstructured data includes the results you get when you perform a Google search. You get webpages, videos, images, text, and other data formats of varying sizes.

Why is big data important?

Big data allows companies to generate more accurate insights. It gives them the capability to use relevant data from various sources to produce actionable insights. With better accuracy, a company can make more beneficial decisions and mitigate risks. Social media platforms generate a ton of data.

How many zettabytes will the universe have by 2020?

Experts estimate that the entire digital universe reached 44 zettabytes by 2020, which means 40 times more bytes than there are stars in the universe. ( Source) Big Data allows companies and organizations to use large amounts of data effectively.

How big is the digital universe?

Government organizations, businesses, healthcare providers, and many other enterprises focus on using Big Data to enhance their operations and drive their growth. Experts estimate that the entire digital universe reached 44 zettabytes by 2020, which means 40 times more bytes than there are stars in the universe. ( Source)

What are the different types of data?

There are primarily three types of data in big data: 1. Structured. Structured data refers to the data that you can process, store, and retrieve in a fixed format. It is highly organized information that you can readily and seamlessly store and access from a database by using simple algorithms.

What is AnalytixLabs?

AnalytixLabs is among the leading higher education companies in India. They offer a wide array of big data and data analytics courses to help students emerge as industry-ready professionals. They have trained over 15,000 candidates and have an average rating of 9.7/10.

How does big data affect all industries?

Another huge impact big data can have on all industries is in the customer service department. Companies are replacing the traditional customer feedback system with data-driven solutions. Such solutions can analyze customer feedback more efficiently and help them offer customer service to the consumers.