What is lock escalation and why can it slow systems down?

What is lock escalation and why can it slow systems down?

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

Lock escalation replaces many small locks with a larger lock. For example, row-level locks may become a table-level lock. This reduces lock overhead but blocks more queries. As a result, system-wide s...

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