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Each course has multiple exam sessions.\n- **Students**, enrolled in a single degree course at a time.\n- **Student book**, belongs to a single student.\n- **Exam sessions**, are taken by multiple students.\n\n---\n\n### ER Diagram\n\nIn the ER diagram we can see all the relationships related to the tables.\n\n- 🟡 Yellow background (**One To Many**)\n- 🔵 Blue background (**One To One**)\n- 🟣 Purple background (**Many To Many**)\n\n![ER-diagram](./img/ER-diagram.jpeg)\n\n---\n\n### Download\n\nIf you want to download the project, the ER diagram .drawio will also be present. The sql code can be found in the sql folder, which will be divided into 3 files:\n- **DDL** (Data Definition Language), for creating the database.\n- **DML** (Data Manipulation Language), to populate the database tables.\n- **DQL** (Data Query Language), queries to extract specific information from multiple tables at the same time.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frykerwilder%2Funiversity-db","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frykerwilder%2Funiversity-db","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frykerwilder%2Funiversity-db/lists"}