(like an index at the conclusion of a e-book) to rapidly uncover requested facts. A DBMS also prepares query execution programs The serving software processes the request and, if licensed, performs the action or retrieves the data and sends it back on the consumer, by means of the API, in https://tituskzlxi.blog-eye.com/36424152/the-smart-trick-of-backend-development-that-no-one-is-discussing