ABSTRACT
SQLite is an open source embedded database engine written in the C language. It is completely independent, and does not have any external dependence. The occupation of resources is very low in the embedded devices; only a few hundred K of memory is enough. It can support the Windows/ Linux and other mainstream operating systems; it also has the TCL, PHP, Java program language combination, in order to provide an ODBC interface. Its processing speed cannot even be matched by the world famous open source database management system-Mysql, PostgreSQL.
