什么叫数据库

页面:/news/view-2634811/ | 耗时:0.9066 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=2634811 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2634811 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2634811 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2234068,366873,1076387,1120187,1982680,373519,375639,377073,1098875,1111619,1809205,100507,1091719,926398,1113323,3476584,752333,373571,422134,360644,2709651,86008,1070119,3456509,1121538,307737,1061675,3490499,1121546,931500) ORDER BY field (ArticleID,2234068,366873,1076387,1120187,1982680,373519,375639,377073,1098875,1111619,1809205,100507,1091719,926398,1113323,3476584,752333,373571,422134,360644,2709651,86008,1070119,3456509,1121538,307737,1061675,3490499,1121546,931500)