Big data (Big Data or Big Data) is a lot of information / data / data that is used and stored by big companies. Exactly how much information or data can be defined as ‘big data’ has no criteria. However, Big Data is a dataset that cannot be processed or stored by database software, which is commonly used for users.

For example, Google’s search index, Facebook users’ profiles, Amazon’s product list, etc., are so large in size that they cannot be compiled on a single computer or storage. So they are kept on the servers of big data centers.

Some of the big data management software are IBM’s Big Data Platform, Oracle NoSQL Database, Microsoft HD Insight etc.