MySQL数据库具有以下主要特点：



1. 同时访问数据库的用户数量不受限制；

2. 可以保存超过50,000,000条记录；

3. 是目前市场上现有产品中运行速度最快的数据库系统；

4. 用户权限设置简单、有效。 -MySQL database has the following major characteristics: 1. At the same time, the number of users access the database without restriction　2. Can be preserved for more than 50,000,000 records　3. Is now available on the market products that run the fastest database system　4. User Rights set up a simple and effective.