客观题和主观题怎样区分

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SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(514825,530951,529313,609151,362291,2065553,535903,863268,415566,485661,637956,444961,380103,495493,513549,612996,578606,644214,504263,463629,1830376,423917,646580,1108211,755675,396368,2875966,101048,625138,529689) ORDER BY field (ArticleID,514825,530951,529313,609151,362291,2065553,535903,863268,415566,485661,637956,444961,380103,495493,513549,612996,578606,644214,504263,463629,1830376,423917,646580,1108211,755675,396368,2875966,101048,625138,529689)