Oracle Corporation. (2020). MySQL Workbench: Visual database design. Retrieved from https://www.mysql.com/products/workbench/design/ Review database design options in the text and images, the other links are optional.
Watt, A. (2014). Database design (2nd Ed.). Open Textbook Library. Chapter 13 of this open-source textbook provides information on the process of developing and managing a database.
MariaDB. (2020). Database design phase 1: Analysis. Retrieved from https://mariadb.com/kb/en/database-design-phase-1-analysis/ This tutorial provides information on the initial phase of database design and management.