Art should not be just a luxury object.
数据库是企业中最重要的软件,而企业中最重要的软件是数据库。数据库是所有应用程序的基础。数据库是应用程序的心脏,而应用程序是业务的心脏。性能的关键是将热数据保存在内存中。
Freedom is not the power to do what we want, but the right to do what we ought.
The secret of change is to focus all of your energy,not on fighting the old,but on building the new.
We don't inherit the land from our ancestors; we borrow it from our children.