主要介绍了数据库存储过程，以及各种连接数据库的相关命令。-It mainly talk about database progress and command of connecting database

java实现的同学通讯录，连接数据库，需要有菜单操作，连接ACCESS数据库存储数据-java students to achieve contacts, connect to the database, the need for menu operation, connect ACCESS database to store data

使用VS2010实现全站仪与计算机之间的串口通信，并将数据存储于数据库中(The serial communication between the total station and the computer is realized by using VS2010, and the data is stored in the database)