We kid ourselves if we think that the ratio of procedure to data in an active data-base system can be made arbitrarily small or even kept small.
如果我们认为可以将主动数据库系统中过程与数据的比率任意减小,甚至保持较小,那我们就是在开玩笑。
It is far more difficult to murder a phantom than a reality.
Challenges are opportunities in disguise.
经验是我们给自己的错误起的名字。