SQL药品查询
给个语句吧 小弟不才
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--模糊查询 select * from t_Class where ClassName like '实验%' select * from t_Class where ClassName like '%班' select * from t_Class where ClassName like '%八%' --查询班级表的所有记录 select * from t_Class --查询班级编号 小于等于5的班级 select * from t_Class where ClassId <= '5' --查询班级名称 等于实验八班的班级 select * from t_Class where ClassName = '实验八班'