mysql安装及使用语句
http://www.mysql.com/downloads/
ubuntu安装sqlite
http://www.cnblogs.com/zhuyp1015/p/3561470.html
http://blog.chinaunix.net/uid-20672803-id-3049747.html
http://blog.csdn.net/ws84643557/article/details/6939846
http://wenku.baidu.com/link?url=dl9lRAhX82e9Lg5EnQB7l1fWtdBueLoiyKuzxPhDiOxxuxPQpORaD-_jxFajOkpQfw-BEG1VYwAZBxbAYzJK5QA_8grUtGJU41Wyo43wGzi
http://www.yiibai.com/mysql/mysql_create_tables.html
http://www.cnblogs.com/mr-wid/archive/2013/05/09/3068229.html