什么叫做数据库

页面:/news/view-890059/ | 耗时:0.6449 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=890059 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=890059 LIMIT 0,1
select * from tbl_Articles_sphinx where id=890059 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1050439,1073399,1082055,1083341,1067933,1091757,1067697,1062706,1088930,1086408,1072703,1093366,1081699,1073272,1067227,1055596,1065573,1055423,1077182,1084823,1085388,1086698,1086480,1067860,1072290,1073387,1075606,1071055,985807,1048220) ORDER BY field (ArticleID,1050439,1073399,1082055,1083341,1067933,1091757,1067697,1062706,1088930,1086408,1072703,1093366,1081699,1073272,1067227,1055596,1065573,1055423,1077182,1084823,1085388,1086698,1086480,1067860,1072290,1073387,1075606,1071055,985807,1048220)