随笔分类 -  HackerRank【SQL】

摘要:1、Higher Than 75 Marks Query the Name of any student in STUDENTS who scored higher than 75 Marks. Order your output by the last three charactersof eac 阅读全文
posted @ 2019-07-22 12:19 乱世有歌舞 阅读(277) 评论(0) 推荐(0)
摘要:The STATION table is described as follows: The STATION table is described as follows: 1、Weather Observation Station 1 Query a list of CITY and STATE f 阅读全文
posted @ 2019-07-19 18:03 乱世有歌舞 阅读(333) 评论(0) 推荐(0)
摘要:The CITY table is described as follows: 1、Revising the Select Query I Query all columns for all American cities in CITY with populations larger than 1 阅读全文
posted @ 2019-07-19 10:34 乱世有歌舞 阅读(206) 评论(0) 推荐(0)