面试都会问道那些问题啊

页面:/news/view-223567/ | 耗时:0.8070 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=223567 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=223567 LIMIT 0,1
select * from tbl_Articles_sphinx where id=223567 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(121090,136482,109373,2285962,1439621,2934641,118096,2248046,131252,1106288,1863104,125215,1976108,127126,119667,2045173,430333,194241,128725,124454,130932,2507955,111392,3254374,1754617,2443287,2055918,110316,131815,124042) ORDER BY field (ArticleID,121090,136482,109373,2285962,1439621,2934641,118096,2248046,131252,1106288,1863104,125215,1976108,127126,119667,2045173,430333,194241,128725,124454,130932,2507955,111392,3254374,1754617,2443287,2055918,110316,131815,124042)