如何理解Oracle中的incarnation概念？
如何理解Oracle中的incarnation概念？ 小明 活到了90岁 这是incarnation A ， 这个matrix 矩阵世界里的 root (or oracle)管理员 将 小明世界的时间节点回退到了小明20岁时(同时resetlogs)，由于神的能力还不足以让这个宇宙里的一切量子变化都保证和之前的那
如何理解Oracle中的incarnation概念？
小明 活到了90岁 这是incarnation A ， 这个matrix 矩阵世界里的 root (or oracle)管理员 将 小明世界的时间节点回退到了小明20岁时(同时resetlogs)，由于神的能力还不足以让这个宇宙里的一切量子变化都保证和之前的那一次完全一样，所以这次回退节点里的小明 是incarnation B，最后incarnation B的小明也会活到90岁。
虽然最后2个小明都90岁了，但这2个小明并不是一样的 ，他们都叫小明，但需要区别他们 所以一个叫incarnation A 另一个叫incarnation B。 在其他平行世界里可能还有其他 incarnation的小明，这取决于 root (or oracle)管理员的需求。
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本文出自：http://www.askmaclean.com, 原文地址：http://www.askmaclean.com/archives/oracle-incarnation.html, 感谢原作者分享。
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