本论文简要的探讨了XML和数据库之间的关系，同时罗列出一些可以使用数据库处理
XML文档的软件工具。
-this paper summary of the XML database and the relationship between some lists also can use XML database processing software tools.
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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:0.097967s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001302s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001383s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003663s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001175s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014534s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001386s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 130447 [ RunTime:0.001301s ]
