当前位置：网站首页>[SQL statement] Why do you select two Shanghai and query different counts here? I want it to become a Shanghai, and count only displays a sum
[SQL statement] Why do you select two Shanghai and query different counts here? I want it to become a Shanghai, and count only displays a sum
2022-07-01 16:09:00 【CSDN Q & A】
Please tell me why select Out of two Shanghai , Undergraduate , Different count
I want him to become a Shanghai , Undergraduate ,count Show only one sum
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