Unverified50% confidenceTradeoffExact time

在 SQL 中实现反向传播时，若网络有 N 层则需要构建 N 层嵌套子查询或 N 张中间临时表，代码量与层数呈线性增长

1

Sources

50%

Confidence

Long-term

Relevance

7/16/2026

First Seen

Sources

Neural Networks in SQL: A Geek Experiment That Reveals Deep Learning's Core Principles

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