获得每支球队的最大游戏次数,输赢次数可以通过建立一个比赛结果的数据库来实现。以下是一个可能的解决方案:
示例SQL查询语句:
SELECT
t1.team_id,
t1.team_name,
t1.team_location,
MAX(t1.game_count) AS max_game_count,
t1.win_count,
t1.loss_count
FROM (
SELECT
team_id,
COUNT(*) AS game_count,
SUM(CASE WHEN home_team = team_id THEN home_score > away_score ELSE away_score > home_score END) AS win_count,
SUM(CASE WHEN home_team = team_id THEN home_score < away_score ELSE away_score < home_score END) AS loss_count
FROM
match_results
GROUP BY
team_id
) AS t1
GROUP BY
t1.team_id, t1.team_name, t1.team_location, t1.win_count, t1.loss_count
ORDER BY
t1.game_count DESC;
在上述查询结果中,max_game_count表示每支球队的最大游戏次数,win_count表示胜利次数,loss_count表示失败次数。可以根据需要将结果进一步筛选和排序。
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