mx5518

SQL语句中having的执行顺序是在select之前吧

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在SQL常见面试题总结1中，计算总和这部分的sql语句 SELECT order_num, Sum(item_price * quantity) AS total_price FROM OrderItems GROUP BY order_num HAVING total_price >= 1000 ORDER BY order_num SQL语句中having的执行顺序是在select之前吧，所以having中不能写total_price吧

Thanks for sharing the code. In the code section, in the model.py file, in the last few lines of the forward function of class CNN, shouldn't the ca be passed...