SQLite，是一款轻型的数据库，是遵守ACID的关系型数据库管理系统，它包含在一个相对小的C库中。它是D.RichardHipp建立的公有领域项目。它的设计目标是嵌入式的，而且目前已经在很多嵌入式产品中使用了它，它占用资源非常的低，在嵌入式设备中，可能只需要几百K的内存就够了。它能够支持Windows/Linux/Unix等等主流的操作系统，同时能够跟很多程序语言相结合，比如 Tcl、C#、PHP、Java等，还有ODBC接口，同样比起Mysql、PostgreSQL这两款开源的世界著名数据库管理系统来讲，它的处理速度比他们都快。SQLite第一个Alpha版本诞生于2000年5月。 至2015年已经有15个年头，SQLite也迎来了一个版本 SQLite 3已经发布。
这个文件是sqlite的一个简单例程。(SQLite, a lightweight database, is a relational database management system that follows ACID, which is contained in a relatively small C library. It's a public domain project created by D.RichardHipp. Its design goal is embedded, and has been used in many embedded products, it occupies very low resources, in embedded devices, you may only need a few hundred K of memory is enough. It can support the mainstream Windows/Linux/Unix operating system and so on, and can combine with many programming languages, such as Tcl, C#, PHP, Java, and ODBC interface, as compared to the world famous Mysql database management system, PostgreSQL two of the source, the processing speed is faster than they. The first Alpha version of SQLite was born in May 2000. By 2015, 15 years ago, SQLite also ushered in a version of SQLite 3 has been released.
This file is a simple routine of sqlite.)