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### 12.1、取得前5条数据 ``` select * from emp limit 5; ``` ![](https://img.kancloud.cn/31/1a/311aaa88a75c2dd8b9a5f6e43293aa84_640x321.png) ![](https://img.kancloud.cn/4e/96/4e963365c31b9984232e1ae329d089a2_652x183.png)