当前位置:网站首页>數據庫,把另一張錶某字段數據添加到另一個錶中,同時加入的時候加入自己需要的數據
數據庫,把另一張錶某字段數據添加到另一個錶中,同時加入的時候加入自己需要的數據
2022-04-21 12:08:00 【CSDN問答】

我想把question_bank 題庫錶中的題號加到用戶題庫中間錶中,我不僅加題號,我想在每條對應的數據上吧學生學號也加進去 該如何操作
采納答案:
insert into student_question(student_id,question_id) select 5,id from question_bank;
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