【判断题】按各科成绩进行排序,并显示排名, Score 重复时合并名次SELECT *, DENSE_RANK() OVER(PARTITION BY sc.cid ORDER BY sc.score DESC)排名FROM sc;
【判断题】Negotiators do not have to be versatile in their comfort and use of both major strategic approaches to be successful.
【判断题】按各科成绩进行排序,并显示排名,Score 重复时保留名次空缺SELECT *, RANK() OVER(PARTITION BY sc.cid ORDER BY sc.score DESC)排名FROM sc;
【多选题】汽车转向、行驶与制动系统故障诊断与修理课程的主要内容是:
【单选题】Where they live? [ ]
【判断题】制动效能不良故障诊断与修理是汽车转向、行驶与制动系统故障诊断与修理课程的学习重点内容。
【单选题】单项选择。 Excuse me, I use your pencil? [ ]