A collection of data that is so large in scale, different in content, and fast in accumulation that is difficult to store and analyze using traditional methods is called

Big Data

Explanation:

Big data is referred toas a set of large data that is complex and so large in volume that traditional way cannot be used to analyze and store.

Big data.

Explanation:

Big data refers to massive amount of data that can be structured or unstructured and it is difficult to process using traditional methods and software. It exceeds traditional data processing speeds.

Big data is collected from a number of sources such as emails, applications, databases, mobile phones, and servers.

This data when analysed can give a business insights that will make companies improve their operations, increase revenue, get and retain customers, and make faster decisions.

For example big data may contain information of millions of people from various sources such as the internet, sales or contact centres. With sizes made up of petabytes ( 1,024 terabytes). The data is usually loosely structured and may be incomplete.