导语本文为数据库「拥抱[Data+AI](https:www.aliyun.comactivitydatabasedb4aispma2c6h.13046898.publisharticle.26.31126ffaDzM3iS)」系列连载第2篇,该系列是阿里云瑶池数据库面向各行业[Data+AI]([Data+AI]([Data+AI]([请添加链接描述]([Data+AI](https:www.aliyun.comactivitydatabasedb4aispma2c6h.13046898.publisharticle.26.31126ffaDzM3iS)www.aliyun.comactivitydatabasedb4aispma2c6h.13046898.publisharticle.26.31...