MySQL学习:连接年⽉⽇,并查询查询从表中获取最新⽇期,活⽤Datediff()⼀、连接年⽉⽇STR_TO_DATE(concat(stat_year,'-',stat_month,'-',stat_day),'%Y-%m-%d')北京周边一日游是把年⽉⽇拼接成字符串之后再转车date类型⼆、查询从表中获取最新⽇期(1)查询从具有⽇期记录的表中获取最新⽇期炖鸡肉的做法create table Z
I. Multiple Choice(40 points in all, 1 for each) Select from the four choices of each item the one that best answers the question or completes the statement. Write the corresponding letter A, B, C or