| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a web content management device and its method capable of deleting Web contents from a cache memory part such as to suppress deletion of web contents relatively frequently accessed from the cache memory part earlier than web contents relatively infrequently accessed, without generating an access log. <P>SOLUTION: A web content management device 1 includes: a transmission request reception part 13 for receiving a transmission request of a web content; a cache generation part 15 for storing in a cache DB (database) 22 the web content whose transmission request was received, when the web content is not stored in the cache DB 22; and a second cache deletion part 18 for randomly selecting web contents to be deleted from among the web contents stored in the cache DB 22 and deleting the selected web contents from the cache DB 22. <P>COPYRIGHT: (C)2012,JPO&INPIT |
