Like Chapter 5, Chapter 6 presumes knowledge of computer architecture, and at least some experience in programming assembly language.

类似于第5章，第6章假定读者具有计算机体系结构知识，并且至少有一些汇编语言编程的经验。

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If you have no experience in the Ruby programming language or the Rails framework, some research into these areas might help before getting into this book.

如果您对Ruby程序设计语言或Rails框架没有经验，那么在接触该书之前，对这些领域进行一些调查可能会有帮助。

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It assumes no prior database knowledge or programming experience in the Structured Query Language (SQL).

本文假设您没有数据库知识或结构化查询语言(Structured Query Language, SQL)编程经验。

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