Question

SELECT
    player.FirstName,
    player.LastName,
    team.teamName,
    TotalPoints,
    TotalRebounds,
    TotalAssists,
    TotalSteals,
    TotalBlocks
FROM playerstats
INNER JOIN player
    ON playerstats.PlayerID = player.PlayerID

我有一个名为player的表（玩家ID，名字，姓氏，团队ID）表叫Team（teamID，teamName）。我有一个叫做playertat的桌子（有播放器ID）

我想列出名字，姓氏和球队以及得分，篮板等

我想使用playerID获取团队ID，然后列出团队名称......如果这有意义的话。不知道该怎么做。

Answer 1

在你的问题中，你没有表明每个玩家的牌桌数是否有多行，而你没有表明队列表的列可能是什么，但是假设玩家的牌桌是每个玩家有多行，并且你有一个团队表，你可以尝试一下。您需要替换正确的列名称：

SELECT
    player.FirstName,
    player.LastName,
    team.teamName,
    sum(points) as TotalPoints,
    sum(rebounds) as TotalRebounds,
    sum(assists) as TotalAssists,
    sum(steals) as TotalSteals,
    sum(blocks) as TotalBlocks
FROM playerstats
INNER JOIN player
    ON playerstats.PlayerID = player.PlayerID
JOIN team
    ON team.id = player.teamID
GROUP BY player.FirstName, player.LastName,team.teamName
ORDER BY player.FirstName, player.LastName,team.teamName;

Answer 2

Select P.FirstName,P.LastName,t.teamName,s.TotalPoints 
from Player P
join Team t on P.TeamId=t.TeamId
join playerstats s on P.PlayerId=s.PlayerId

使用表中的ID，然后使用该表中的ID来获取数据SQL

2 个答案: