What is Sharding in SQL?
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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 -
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
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