What is the Advantage of Hadoop over RDBMS that makes it better ?
strongHadoop is fundamentally an open source infrastructure a rel='nofollow' href="https://www.educba.com/defect-life-cycle/"software framework/a that allows distributed storage and processing a huge amount of data i.e. Big Data. It’s a a rel='nofollow' href="https://www.educba.com/courses/all/technology/cluster-analysis-technology/"cluster/a system which works as a Master-Slave Architecture. Hence, with such architecture, large data can be stored and processed in parallel. Different types of data can be analyzed, structured(tables), unstructured (logs, email body, blog text) and semi-structured (media file metadata, XML, HTML)./strong
Data storage: it stores large no of data Speed:speed is very fast Hadoop is a highly scalable platform that can store and distribute very large data sets. It can work in the situation where a large number of servers operate at the same time. Some advantages of Hadoop over RDBMS would be that Hadoop is more scalable, cost effective, flexible, fast and fault tolerant