Update Chapter1

Author: wangbin579

README.md

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-### The Art of Problem-Solving in Software Engineering:How to Make MySQL Better
+## The Art of Problem-Solving in Software Engineering:How to Make MySQL Better
 
 ###  Introduction
 This book delves into various MySQL low-level optimization techniques, including storage engines, binlog group commit, execution plans, Group Replication, and secondary server replay optimizations. By analyzing a wide range of complex cases, it uncovers the underlying causes of problems, applies logical reasoning for analysis, and employs data structures and algorithms for optimization, achieving significant improvements.
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 ### Errata
 If you find any errata in the book, [please open a new issue](https://github.com/advancedmysql/The-Art-of-Problem-Solving-in-Software-Engineering_How-to-Make-MySQL-Better/issues).
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+### Copyright 
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+Copyright © wangbin579 2024. All rights reserved.