我记得我的朋友约翰尼·冯·诺伊曼曾经说过,“用四个参数我可以拟合一头大象,用五个我可以让它摆动它的鼻子。”
You pray for rain, you gotta deal with the mud too. That's a part of it.
The database is the most important piece of software in the enterprise, and the most important piece of software in the enterprise is the database. The database is the foundation of all applications. The database is the heart of the application, and the application is the heart of the business. The key to performance is to keep the hot data in memory.
商业中最危险的一句话是"我们一直都是这样做的"。