WinCE系统的数据库操作示例，完成数据库的增删改查等功能，附带全部必须的dll文件-WinCE operating system, database example, the completion of additions and deletions to the database search functions, with all the necessary dll files

操作sqlce3.5数据库，可以对数据库进行增删改查。(Operate the sqlce3.5 database)