信息和数据之间具有什么样的联系

页面:/news/view-2426268/ | 耗时:0.2573 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=2426268 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2426268 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2426268 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1105697,1043756,1093657,1067895,1085942,1086832,1049542,1060573,999216,1070967,1109408,1371409,1129911,1066106,1086498,1074843,1072797,1107261,1099075,1094057,1097351,1077826,1045755,1063309,1110273,1077138,1098525,1063519,1052065,1112776) ORDER BY field (ArticleID,1105697,1043756,1093657,1067895,1085942,1086832,1049542,1060573,999216,1070967,1109408,1371409,1129911,1066106,1086498,1074843,1072797,1107261,1099075,1094057,1097351,1077826,1045755,1063309,1110273,1077138,1098525,1063519,1052065,1112776)