Understand The concept of Indexing in depth! - Analytics Vidhya

Data Engineers and data scientists often have to deal with an enormous amount of data. Dealing with such data is not a straightforward task. To process this data as efficiently as possible, we need to have a clear understanding of how the data is organized. So before moving on to the main topic, let us build a basic ground first. Memory in a computer system is organized in a hierarchy (as shown in the diagram below).