面试注意哪些问题

页面:/news/view-1484867/ | 耗时:0.4372 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=1484867 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1484867 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1484867 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1944054,1453886,1781862,1398657,1130903,1122294,351868,1945201,1921918,331245,1125181,1506924,1491356,1130386,1682481,203433,271427,1063077,1097621,274802,1868127,1316720,1783365,115621,1688884,1105177,1946861,129190,2614165,1076079) ORDER BY field (ArticleID,1944054,1453886,1781862,1398657,1130903,1122294,351868,1945201,1921918,331245,1125181,1506924,1491356,1130386,1682481,203433,271427,1063077,1097621,274802,1868127,1316720,1783365,115621,1688884,1105177,1946861,129190,2614165,1076079)