括号怎么用

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select * from tbl_Articles WHERE ArticleID=3279280 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3279280 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3279280 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(473059,513111,376009,408280,447103,502800,3429697,3304977,2649053,416055,512298,2646915,410110,1074607,353208,504875,446941,471707,455543,493967,510302,441489,380627,491732,3290916,461233,560911,476251,305783,373671) ORDER BY field (ArticleID,473059,513111,376009,408280,447103,502800,3429697,3304977,2649053,416055,512298,2646915,410110,1074607,353208,504875,446941,471707,455543,493967,510302,441489,380627,491732,3290916,461233,560911,476251,305783,373671)