变异触发器的类比及示例
原文英文，约300词，阅读约需1分钟。发表于：。Think of a mutating trigger error like this: Imagine you're baking a cake, and you're in the middle of stirring the batter. Someone asks you to taste the cake right now to check if it's sweet...
在Oracle SQL中，变异触发器错误类似于在搅拌蛋糕时尝试品尝。此时，表正在更新，触发器无法读取或修改数据。解决方法是等待更新完成后再处理数据，或使用临时表和辅助结构。
