Hash-based vs range-based sharding

Hash-based vs range-based sharding

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, dbms, topic-specific, database

参考答案摘要

Hash-based sharding distributes data evenly using a hash function. It avoids hot spots but makes range queries harder. Range-based sharding groups data by value ranges like date or ID. This is good fo...

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