Recent Lessons

Show all results for ""

11 Questions

0 Views

Big Data Formats and Characteristics

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

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 (B) Signup and view all the answers

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

Button clicks (C) 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 (C) Signup and view all the answers

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

The complexity of the data (C) Signup and view all the answers

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

Algorithms (B) Signup and view all the answers

What is the purpose of Big Data analytics?

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

What is the characteristic of velocity in Big Data?

The speed at which data is generated and processed (A) 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 (C) Signup and view all the answers