The book provides a step-by-step approach to building a database from scratch, emphasizing the importance of understanding the underlying technology and its evolution. It also explores the need for a personal paradigm for perceiving the technological process of developing modern knowledge as the basis for the survival of humanity and the survival of the unification of people in a warring state. The book begins by discussing the importance of studying and understanding the process of technology evolution, highlighting the need to recognize the interconnectedness of technology and society. It then delves into the basics of database design, including data modeling, normalization, and data types. The next chapter focuses on persistence, explaining how to create a persistent database that can store data even when the system is offline or without power. This is followed by a discussion on indexing, which is crucial for fast and efficient data retrieval. The book then moves on to concurrency control, explaining how to manage multiple users accessing the same database simultaneously without conflicts.

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