Introduction to Big Data Analytics

.............. is a term that describes the large volume of data – both structured and unstructured – that inundates a business on a day-to-day basis.

• Big data

• Machine learning

• Data mining

• Artificial intelligence

........... denotes the speed at which the data is been generated.

• Value

• Velocity

• Volume

• Variety

.......... denotes the amount of the data that is been generated.

• Value

• Velocity

• Volume

• Variety

.......... denotes the diversity or different types of the data.

• Value

• Velocity

• Volume

• Variety

Big Data is significant because of all of the following except it___________________.

• helps us in identifying trends in data

• allows us to determine how much data a database can store

• can be used to make connections in data

• helps us solve questions we might have

What is one of the main characteristics of Big Data processing

• Centralized data processing

• Centralized storage of data in a Data Warehouse

• Distributed collection and computing of data

• Collection of information through highly optimized computer systems

What is NOT a characteristic of big data?

• Volume

• Variety

• Vision

• Velocity

Variety is a characteristic of big data. Which type of formats does Variety comes from?

• Structured

• Unstructured

• Semi-structured

• All of the above