自学数据库本栏目整理了自学数据库，帮助您初步了解自学数据库相关信息，希望我的回答对你有所帮助。
这是有史以来最畅销的SQL书籍，被个人、组织使用，并被世界各地数十个学术机构用作课程。这本书是出于需要而诞生的。我长期以来一直在教授和撰写SQL文章，但每当我被要求推荐一本有关SQL的好书时，我发现自己有点陷入困境。市面上有很多很好的SQL书籍，但其中大多数都面向在高度以数据库和SQL为中心的世界中工作的数据库管理员或开发人员。因此，它们中的大多数都有些矫枉过正--它们往往提供太多的信息，而不是我们大多数人需要知道的信息。
This book has a specific audience in mind and was designed to be very different from other offerings out there. Instead of being geared towards DBA’s, this book is designed for real-world developers who write in C/C++ and Objective C, NET. Java, PHP, Python, and any other language. Instead of being designed for folks whose occupation is data manipulation, this book is oriented towards users of other client applications, Word users who need to mail-merge against a back end database, report writer users needing to extract information from corporate data stores, and anyone who needs to manipulate and interact with databases, but for whom database manipulation is not a full-time job.
It does not start with database fundamentals, normalization, relational database design, referential integrity, and security infrastructures. Yes, these issues are covered, but that is not the emphasis or the positioning, Rather, the book starts with the SQL SELECT statement, and then adds filtering, sorting, and so on. Table creation, working with different datatypes, implementing constraints, using stored procedures and triggers, and more are all introduced clearly and methodically in small bite size chucks. The emphasis on getting stuff done, and getting it done quickly helping you be productive as quickly as possible in whatever tool or environment you use.
第五版提供了额外的示例和技巧，增加了几个高级主题的涵盖范围，以及特定于IBM DB2（包括云上的DB2）、Microsoft SQL服务器（包括SQL服务器Express）、MariaDB、SQL、Oracle（包括Oracle Express和精彩的Oracle Live SQL）、SQLite和PostgreSQL的内容。
相关信息就介绍到这里，自学数据库的问题希望对你有所帮助。
