This repository contains project work for the Database Design and Management course at NKUA, including assignments on ER diagram design, SQL query writing, ... Python script to generate an ER diagram.

Given the broad, varied, and dynamic nature of big data ER diagrams are mostly ignored, except when the data sources are databases. It is common wisdom raw big data needs significant pre-processing ...

Given the broad, varied, and dynamic nature of big data ER diagrams are mostly ignored, except when the data sources are databases. It is common wisdom raw big data needs significant pre-processing ...