现在我很混淆不清的是,有多少独一无二的ids子(MongoDB)能够为单一服务器生产。
当然,有多个服务器,其 object子的服务器科也会发生变化,但有一个单一服务器,唯一变化的部件似乎是粉末科(2位数)和水泥科(4位数)。 如果我错了,我就这样做了。
看来只有六位数的六位数发生变化,我确信,只有16,777,216个单一服务器的可能组合。
我之所以提出这个问题,是因为我正在考虑利用蒙戈亚银行储存数十亿份独一无二的记录,而且数量将持续增加。
利用MongoDB从事此类工作是否安全? 如果一米出现任何数学错误或逻辑错误,则一毫焦耳。
感谢!
你应该安全。 如果你重新获得微型信贷银行本身生产香料,则它会产生12-byte Value,其中4个是圆形的,3个是 counter。 超过7.20份(即每台服务器2份(7份(8份)文件)和(或)每台服务器1 600万美元(即2份(2份)*8份)的文件就足够了。
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