dpf

http://www.db2china.net/home/space.php?uid=3183&do=blog&id=2408

http://www.ibm.com/developerworks/data/library/techarticle/dm-0504mcarthur/index.html

http://www.ibm.com/developerworks/data/library/techarticle/dm-0507desai/

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http://www.db2china.net/home/space.php?uid=39248&do=blog&id=18803

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