什么叫标准化

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SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(100491,1089199,1168585,1114256,3146423,368177,1121694,86756,377073,2709651,375146,856522,100506,376015,3217811,961218,857338,1103406,100493,1303802,1118142,373309,363099,940268,1121792,100672,1105922,307737,360644,3265705) ORDER BY field (ArticleID,100491,1089199,1168585,1114256,3146423,368177,1121694,86756,377073,2709651,375146,856522,100506,376015,3217811,961218,857338,1103406,100493,1303802,1118142,373309,363099,940268,1121792,100672,1105922,307737,360644,3265705)