用VC++6.0模拟实现最佳置换算法、最近最久未使用算法、先进先出置换算法。-VC 6.0 Simulation best replacement algorithm, the most recent time on the use of algorithms, FIFO replacement algorithm.
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请求调页存储管理系统 PageMetathesis.clw PageMetathesis.cpp PageMetathesis.dsp PageMetathesis.dsw PageMetathesis.h PageMetathesis.ncb PageMetathesis.plg PageMetathesisDlg.cpp PageMetathesisDlg.h ReadMe.txt Resource.h StdAfx.cpp StdAfx.h res PageMetathesis.ico PageMetathesis.aps PageMetathesis.rc PageMetathesis.opt res
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001618s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.092376s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001340s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002043s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001221s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003730s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000970s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003245s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016377s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001568s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 57670 [ RunTime:0.001509s ]
