对比手法的作用是什么

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SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1071954,1410581,1092868,1044735,1107392,1121528,1100211,1062716,1090310,1067617,1046706,1094155,1132757,1089842,1081195,3275185,1130184,1076790,1101319,1080114,1094987,1063619,1067944,1070270,1110157,1095828,1133359,1095307,1049398,1049344) ORDER BY field (ArticleID,1071954,1410581,1092868,1044735,1107392,1121528,1100211,1062716,1090310,1067617,1046706,1094155,1132757,1089842,1081195,3275185,1130184,1076790,1101319,1080114,1094987,1063619,1067944,1070270,1110157,1095828,1133359,1095307,1049398,1049344)