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我試圖列出多行查詢的結果,在行,2列。我有我需要的正確數據,我只需要將其修剪至1行結果。換句話說,消除結果中的重複條目。我使用的是此處未顯示的值school_id。我應該把它作爲一個獨特的價值嗎?我能否在不顯示school_id的情況下做到這一點?消除重複的記錄/行?
SQL> select DISTINCT(school_name),Team_Name
2 from school, team
3 where team.team_name like '%B%'
4 AND school.school_id = team.school_id;
SCHOOL_NAME TEAM_NAME
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Lawrence Central High School Bears
Lawrence Central High School BEars
Lawrence Central High School BEARS