Big Data is a term which is used to represent a Huge collection of regularly growing, structured and unstructured data sets. The volume of Data is too big, rapidly growing, and can’t be captured, managed, or processed using regular data processing software applications. You must have latest technologies, architecture, and algorithms to manage Big Data.
Big data is the data which is defined by four properties
Volume: Data which is being stored from Terabytes to Exabytes of Data.
Velocity: The speed of data.
Variety: structured and unstructured data like Database records, social, photo, NoSQL Documents etc.
Value: Type of information.
What is Hadoop?
It is a Java-based programming architecture which is used to process large datasets. Analytics, Searching, Data Retention, Log processing etc. Hadoop could be used when the datasets are big,
What is Big Data Analytics?
BigData Analytics is the process of storing, managing, and analyzing huge data sets termed Big Data to generate accurate information and discovering patterns. The purpose of using Big Data Analytics to learn information included in the data for make better decisions in industries like Business, Healthcare, Computing etc.
You can process Big Data to generate accurate results and make the quick and precise decisions. Here are some Applications of Big Data.
Nowadays Big Data is being widely used by businesses, through analyzing data regarding user actions to effectively target customers. Businesses obtain all data about the consumers. From the small to biggest businesses, all produce data from a website and social media. For example, an online shopping store can collect customer information about user’s search terms, shopping history, active hours schedule, and much more to provide results based on previous activity and searches.
“Google also use Big Data to track user activity to provide accurate and relevant results.”
The healthcare sector has access to huge amounts of data but has been plagued by failures in utilizing the data to curb the cost of rising healthcare and by inefficient systems that stifle faster and better healthcare benefits across the board.
Science and Research
Science and research are taking the numerous advantages of Big data. brings. Take, for example, CERN, the nuclear physics lab with its Large Hadron Collider, the world’s largest and most powerful particle accelerator. Experiments to unlock the secrets of our universe – how it started and works – generate huge amounts of data
Big Data apps are being used in manufacturing, customer-facing, computing, and the Marketing departments has a huge user base of Big data and advanced analytics apps.
Internet of Things
The advanced devices like wearables, smart fridges can store data and process the data. The Internet of Things technology connects device and store data in the cloud.
Big Data could be used to transform the education by processing data to improve student performance and success ratio and reduce cost as well.