当前位置：网站首页>Want to use SQL to achieve two days after the data contrast, the new data sheet and a list of tags

Want to use SQL to achieve two days after the data contrast, the new data sheet and a list of tags

2022-08-08 07:35:00 【CSDN Q&A】

After you want to use sql to compare the two-day data, add a column label to the new data sheet. If you want to add data from the previous day, it will display "new" in the back

原网站

版权声明
本文为[CSDN Q&A]所创，转载请带上原文链接，感谢
https://yzsam.com/2022/220/202208011550360117.html

边栏推荐

猜你喜欢

随机推荐