In this article, I've introduced Amazon RDS, a PaaS solution that puts the relational database (in this case MySQL, though RDS supports the Oracle database too) in the cloud.

在本文中，我介绍了Amazon RDS，一个将关系数据库(在本例中为MySQL，但RDS也支持Oracle数据库)放在云中的PaaS解决方案。

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Amazon RDS offloads from the customer's staff a number of routine MySQL maintenance operation tasks. It begins with hands-off database computing resources scalability, and performance monitoring.

Amazon RDS使得客户员工减少了很多MySQL的运维任务，有了它，数据库计算资源的可扩展性和性能监测都无需人为的干涉。

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