数据库编码存储

阿里云RDS数据库，修改编码使其支持emoji表情存储问题

遇到的问题：我已经操作了修改库的编码，表的编码，和字段的编码为utf8mb4_unicode_ci；并且RDS数据参数设置也修改过：character-set-server=utf8mb4 然后重启了实例；但是前端输入表情，数据库中还是？大家碰到过这个问题吗？还是我哪里...

采用左右值编码来存储无限分级树形结构的数据库表设计

本文转载：http://www.cnblogs.com/yongzhi/articles/1187149.html 这篇文章也很不错：http://hi.baidu.com/zhizheqianlv/item/543fd806c92673db73e6761c

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存储

阿里云是目前国内规模最大的云存储服务商，采用自研飞天大规模分布式存储引擎“盘古2.0”，支撑双11轻松度过吞吐TB/s，IOPS上亿/s的压力，为全球企业提供如磐石的可靠存储服务。

基础存储

数据存储

混合云存储