如何理解信度

页面:/news/view-735894/ | 耗时:0.4628 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=735894 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=735894 LIMIT 0,1
select * from tbl_Articles_sphinx where id=735894 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1429800,1080235,1553815,1302825,1127381,245791,735240,1391826,1078226,630908,1118439,1614478,505358,1434360,1338155,1105159,1068262,153288,295869,1504258,1064645,712361,1309390,211355,295207,1078863,1989027,1427080,1083103,344461) ORDER BY field (ArticleID,1429800,1080235,1553815,1302825,1127381,245791,735240,1391826,1078226,630908,1118439,1614478,505358,1434360,1338155,1105159,1068262,153288,295869,1504258,1064645,712361,1309390,211355,295207,1078863,1989027,1427080,1083103,344461)