What is the difference between Data Science, Big Data, Data Mining and Machine Learning?
On an average, about 1.7 megabytes of new information will be created every second for every human being on the planet.According to IBM, 2.5 billion gigabytes (GB) of data was generated every day in 2012.Facebook users send on average 31.25 million messages and view 2.77 million videos every minute.Our accumulated digital universe of data will grow from 4.4 zettabytes today to around 44 zettabytes, or 44 trillion gigabytes. It is not possible to handle such a large amount of data using a traditional method like SQL or RDBMS, if we use these methods it may take a large amount of time to processed data. Also data not only of a single type (Structured) but also in Unstructured form. Let’s understand this two term. Structured Data : - Structured data is data that can be easily organized.It is clean, analytical and usually stored in databases.Some types of structured data can be machines generated, such as data that comes from medical devices (heart rate, blood pressure), manufacturing se...