多种数据源的数据存储问题
问题描述:
目前有2个数据渠道,比如A渠道,B渠道,
A,B 渠道的数据字段 比如 A渠道(1,2,3,4) ,B渠道(2,3,4);
A,B渠道数据分别存储在A表,B表
(渠道数据是用来统计计算,而且由于渠道方数据会有订正,数据会有回溯)
现在需求:
渠道方又给出C,D,E,F,G,H多个渠道数据
这些渠道数据字段大概和A,B渠道原有的字段是相同的,但是有些不同的字段(就是数据结构会有差异)
存在问题:
如果按照当前的持久化方案,就要建立C,D,E,F,G,H多个渠道数据的数据表
目前有考虑过mongodb,看看大家有什么方案?mongodb对数据聚合统计是否支持?
回复内容:
问题描述:
目前有2个数据渠道,比如A渠道,B渠道,
A,B 渠道的数据字段 比如 A渠道(1,2,3,4) ,B渠道(2,3,4);
A,B渠道数据分别存储在A表,B表
(渠道数据是用来统计计算,而且由于渠道方数据会有订正,数据会有回溯)
现在需求:
渠道方又给出C,D,E,F,G,H多个渠道数据
这些渠道数据字段大概和A,B渠道原有的字段是相同的,但是有些不同的字段(就是数据结构会有差异)
存在问题:
如果按照当前的持久化方案,就要建立C,D,E,F,G,H多个渠道数据的数据表
目前有考虑过mongodb,看看大家有什么方案?mongodb对数据聚合统计是否支持?
mongodb

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