[英]SQL Replace multiple variables from another table in query result
I have a team schedule table that looks like this: 我有一个团队日程表,如下所示:
DBO.SCHEDULE DBO.SCHEDULE
Game1_Time | Game1_Home_Team | Game1_Away_Team
===================================================
12:00:00 | 1 | 2
I want to replace the team values with their corresponding team that exists in another table: 我想将团队值替换为另一个表中存在的相应团队:
DBO.TEAM DBO.TEAM
Team_Number | Team_Name
========================
1 | The Monsters
2 | Bug Bites
TRYING TO DO THIS: How do I replace the 1 & 2 in Schedule with "The Monsters" & "Bug Bites" in a query result? 尝试这样做:如何在查询结果中用“The Monsters”和“Bug Bites”替换附表中的1&2?
Game1_Time | Home Team | Away Team
===================================================
12:00:00 | The Monsters | Bug Bites
basically just do two joins one for the home name and one for the away name. 基本上只做两个连接一个用于主页名称和一个用于离开名称。
SELECT
s.Game1_Time,
t.Team_Name as 'Home Team',
t1.Team_Name as 'Away Team'
FROM `SCHEDULE` s
JOIN `TEAM` t on t.Team_Number = s.Game1_Home_Team
JOIN `TEAM` t1 on t1.Team_Number = s.Game1_Away_Team
i added backticks because schedule is a keyword so just to not mess anything up you should use backtics on the tablename 我添加了反引号,因为schedule是一个关键字,所以只是为了不弄乱你应该在tablename上使用backtics
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