ETL pipelines and SQL database management

An ETL pipeline comprises a centralized SQL database in which data is consolidated and continuously processed. The database is configured to authenticate visitors and display their data within a frontend framework. In contemporary digital platforms, the role of the frontend is indispensable [1,2]. It serves as the immediate environment for visitor interaction and ensures that data is presented in a manner tailored to different user types. Moreover, it is responsible for elucidating the dynamic conditions of page storage for each visitor.