简述内储存器与外储存器的区别

页面:/news/view-3261291/ | 耗时:0.9026 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=3261291 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3261291 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3261291 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1101917,1093230,1084445,1082306,1108640,1080058,1075793,1105087,1098219,1086612,1093321,1051075,1113337,1049048,1084217,1066924,1070692,1069045,1068264,1094999,1087499,1064249,1094053,1110027,1060817,1095812,1055149,1108219,1086348,1071121) ORDER BY field (ArticleID,1101917,1093230,1084445,1082306,1108640,1080058,1075793,1105087,1098219,1086612,1093321,1051075,1113337,1049048,1084217,1066924,1070692,1069045,1068264,1094999,1087499,1064249,1094053,1110027,1060817,1095812,1055149,1108219,1086348,1071121)