What do you understand by multi-version concurrency control?

What do you understand by multi-version concurrency control?

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, sql, topic-specific, database

参考答案摘要

MVCC or Multi-version concurrency control is used for avoiding unnecessary database locks when 2 or more requests tries to access or modify the data at the same time. This ensures that the time lag fo...

本题提供 STAR 原则详细解答和技术解析，登录匠人学院学习中心即可查看完整答案。