证据三性指的是什么

页面:/news/view-3407055/ | 耗时:0.6110 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=3407055 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3407055 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3407055 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1090378,2578583,1095492,3482283,1098931,1609714,1229770,1830306,2762066,781657,2044451,1287740,3108368,962854,3092959,1110321,1099933,1096549,1107735,1119488,1310242,2343980,1813480,3136381,1114916,1117924,1116982,1088914,1115406,1118579) ORDER BY field (ArticleID,1090378,2578583,1095492,3482283,1098931,1609714,1229770,1830306,2762066,781657,2044451,1287740,3108368,962854,3092959,1110321,1099933,1096549,1107735,1119488,1310242,2343980,1813480,3136381,1114916,1117924,1116982,1088914,1115406,1118579)