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arXiv · 2601.19165

Educational Database Prototype: the Simplest of All

Yi Lyu·Yiyin Shen·Takashi Matsuzawa
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Abstract

Database Management System (DBMS) is designed to help store and process large collections of data, and is incredibly flexible to perform various kinds of optimizations as long as it achieves serializability with a high-level interface available. The current undergraduate level DBMS course in UW-Madison (i.e., CS564) involves implementing specific modules of DB architecture, including B+ tree, but students may end up spending numerous amounts of effort on corner cases and not gaining a more comprehensive understanding of the internal design. Thus, we present EduDB, a simple database prototype for educational purposes that provides students a clean, concise, and comprehensive overview of the database system. We also attempt to develop an integrative series of course projects based on EduDB, which offers a platform for students to perform any optimization learned during the semester.

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Yi Lyu, Yiyin Shen, Takashi Matsuzawa. 2026-01-27. Educational Database Prototype: the Simplest of All. https://arxiv.org/abs/2601.19165

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