面试时我应该问HR的问题

页面:/news/view-2654732/ | 耗时:0.4286 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=2654732 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2654732 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2654732 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1092225,1100515,1096248,1072082,1073832,1101707,1064641,1083100,1050647,1078318,1069677,1095554,1065713,1117926,1053308,1102328,1111870,1074867,1086698,1109887,1102630,1119317,1087813,1064977,1053404,1100537,1078903,1100873,1118268,1118869) ORDER BY field (ArticleID,1092225,1100515,1096248,1072082,1073832,1101707,1064641,1083100,1050647,1078318,1069677,1095554,1065713,1117926,1053308,1102328,1111870,1074867,1086698,1109887,1102630,1119317,1087813,1064977,1053404,1100537,1078903,1100873,1118268,1118869)