id Subject mark Year
-------------------------
1 Maths 32 2008
1 Science 40 2009
1 Science 45 2008
1 English 50 2009
1 English 60 2008
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我正在寻找这样的结果:
id Maths Science English
-----------------------------
1 32 40 & 45 50 & 60
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请指教.我正在使用MySQL.