What is Sharding in SQL?
已解决What is Sharding in SQL?
展开
收起
2
条回答
写回答
写回答
-
网络规划设计师、敏捷专家、CISP、ITSS服务经理、ACA全科目、ACP4项、ACE、CBP、CDSP、CZTP等。拥有 PRINCE2 Foundation/Practitioner、CCSK、ITIL、ISO27001、PMP等多项国际认证。 专利5+、期刊10+、知识产权师。核心期刊审稿人。采纳回答The process of breaking up large tables into smaller chunks (called shards) that are spread across multiple servers is called Sharding.
The advantage of Sharding is that since the sharded database is generally much smaller than the original; queries, maintenance, and all other tasks are much faster.
2021-10-16 17:30:33赞同 1 展开评论 打赏 -
It means that the data in the same database is scattered and stored on multiple databases (hosts) under certain conditions, so as to achieve the effect of dispersing the load of a single device
2021-10-16 17:25:30赞同 展开评论 打赏
版权声明：本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《阿里云开发者社区用户服务协议》和《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
相关问答
