Posted by Last year, I flexed my technology muscles 
by building on the fine ground work of Lucas Jellema in using some Node, some REST, and some JSON to extract the full Oracle Openworld speaker catalogue, and then added some JSON parsing in the database, some SQL and slapped a nice helping on Application Express on top of it all, to end up with an Application Express rendition of the Oracle Openworld speaker catalogue.
So it is that time of year again, and whilst some of the bits and pieces have changed, I’ve managed to stumble my way through all of the difference pieces once again, and made some enhancements along the way to give you the new and improved 2018 version!
It’s waiting there on apex.oracle.com for you to explore.
https://tinyurl.com/oow18catalog
Enjoy!
Learning is not a spectator sport 
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