character-identification

说明：  数据库第6版教材课后所有练习题，有需要的自取(All exercises after class in the sixth edition of the database, if necessary, should be taken by yourself)

说明：  学校成绩管理系统 2006 如果遇到MD5加密文件，而又不知道的密码的， 请在数据库中换上这组加密的数据吧 469e80d32c0559f8 那么密码就是admin(School management system in 2006 if they are MD5 encrypted file, not knowing the password, please put in the database encrypted data for this group it is the admin password so 469e80d32c0559f8)

用于程序人员存放自己的各种代码的工具 1支持数据库备份和导入 2支持程序升级 3资料修改维护方便(For program staff kept their own tools for a variety of code to support one database backup and import 2 support escalation procedures to facilitate the maintenance of 3 data modification)

说明：  一个带界面的在线测试系统，从数据库中随意抽题，在线回答，并且反馈答案。(An interface with the online testing system, arbitrarily drawn from the database title, on-line to answer, and the feedback answer.)

数据库SQL语言基本操作，select create table等等语句(Database SQL language basic operation, select create table and so on)

完全用PHP来完成的办公自动化系统，主要是完成对数据库的操作，具有一个办公系统的基本功能。(Entirely in PHP to complete the office automation systems, mainly to complete the database operation, has a basic function of office systems.)

数据库课程设计工程项目管理系统 仅供参考(curriculum design database management system project is for reference only)

数据库系统实现 中文版 第二版 课后题答案(Chinese version of the system implementation title after the second edition of the answer)

一个简单的c代码的hash表数据库框架，(A simple c code hash table frame)

初学者指明方向希望能对大家有用，多谢支持(Beginners point out the direction in the hope that it will be useful to you. Thank you for your support)