http://feedproxy.google.com/~r/OTN_TechCasts/~5/BgVXndDCSZ4/7399863_thomas_erl_021109.mp3 Excerpt: Data-Related SOA Design Patterns http://feedproxy.google.com/~r/OTN_TechCasts/~3/BgVXndDCSZ4/7399863_thomas_erl_021109.mp3 2009-02-11 http://www.oracle.com/technology/syndication/techcasts/techcast_logo_170x170.jpg