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Big Data Formats and Characteristics

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Questions and Answers

What is a characteristic of the variety of Big Data?

It is often structured like data in a database

It is limited to only a few formats

It is often unstructured and comes in a range of formats (correct)

It is only numeric data

What is the primary reason Big Data cannot be analysed by traditional applications?

The data is too simple

The data is too fast

The data is too small

The data is too complex (correct)

What is the main purpose of Big Data analytics?

To collect more data

To store data in a database

To delete unnecessary data

To analyse Big Data sets using specialist software (correct)

What is veracity in the context of Big Data?

The quality and accuracy of the data Signup and view all the answers

What is an example of a format that data can take?

Button clicks Signup and view all the answers

What is the primary characteristic of the volume of Big Data?

The large amount of data collected and analysed Signup and view all the answers

What is the main difference between Big Data and traditional data?

The complexity of the data Signup and view all the answers

Which of the following is NOT an example of a format that data can take?

Algorithms Signup and view all the answers

What is the purpose of Big Data analytics?

To analyse Big Data sets using specialist software Signup and view all the answers

What is the characteristic of velocity in Big Data?

The speed at which data is generated and processed Signup and view all the answers

What is the value of Big Data in relation to an organisation?

How useful the data is to an organisation Signup and view all the answers