Unverified50% confidenceFactExact time
乐观并发控制（OCC）是一种无锁并发策略，通常通过版本号实现：读取时记录版本，写入时附带该版本号，若当前版本不符则写入失败并重试
1
Sources
50%
Confidence
Long-term
Relevance
7/9/2026
First Seen
Sources
提示即平台：AI Agent如何深度参与系统设计与规范
bilibiliMindofuture7/5/2026
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