Skip to main content

Events


Upcoming (2018) events:
  • OUG Norway, Mar 8-10, Oslo-Kiel-Oslo*)
  • APEX World, Mar 22-23, Rotterdam*)
  • KScope, Jun 10-14, Orlando
Visited events:
    2018
  • ILOUG, Jan 22-23, Tel Aviv*)

  • 2017
  • OUG Ireland, Mar 23-24, Dublin*)
  • APEX World, Mar 30-31, Rotterdam*)
  • APEX Connect, May 9-11, Berlin*)
  • KScope, Jun 25-29, San Antonio*)
  • POUG, Sep 1-2, Krakow*)
  • Oracle Open World, Oct 1-5, San Francisco*)
  • SIOUG, Oct 16-17, Portoroz, Slovenia*)
  • HROUG, Oct 17-20, Rovinj, Croatia*)
  • DOAG, Nov 21-23, Nuremberg*)
  • UKOUG Tech17, Dec 4-6, Birmingham*)

  • 2016
  • OUG Ireland, Mar 3-4, Dublin*)
  • APEX World, Mar 7-8, Rotterdam*)
  • APEX Connect, Apr 26-28, Berlin*)
  • BGOUG, Jun 3-5, Borovets*)
  • KScope, Jun 26-30, Chicago*)
  • Oracle Open World, Sep 18-22, San Francisco*)
  • Nordic ACED Tour, Oct 11-13, Copenhagen - Oslo - Helsinki*)
  • DOAG, Nov 15-17, Nuremberg*)
  • UKOUG Tech16, Dec 5-7, Birmingham*)

  • 2015
  • ODTUG Webinar, Feb 13, online*)
  • Riga Dev Day, Jan 22, Riga*)
  • OUG Norway, Mar 12-14, Oslo-Kiel-Oslo*)
  • OUG Ireland, Mar 19, Dublin*)
  • APEX World, Mar 25, Rotterdam(stand)
  • Kscope15, Jun 21-25, Hollywood (FL)*)
  • SIOUG, Oct 12-13, Portoroz, Slovenia*)
  • HROUG, Oct 13-16, Rovinj, Croatia*)
  • Oracle Open World, Oct 25-29, San Francisco
  • UKOUG Tech15, Dec 7-9, Birmingham*)

  • 2014
  • ODTUG Webinar, Feb 13, online*)
  • OUG Ireland, Mar 11, Dublin*)
  • APEX World, Mar 25, Zeist*)
  • OUG Norway, Apr 3 - 5, Oslo-Kiel-Oslo*)
  • APEX Usergroup Düsseldorf, Apr 29*) 
  • OUG Finland, Jun 5-6, Helsinki*)
  • Kscope Preview, Jun 12, Nieuwegein*)
  • ODTUG Kscope, Jun 22-26, Seattle*)
  • Oracle Open World, Sep 28 - Oct 2, San Francisco*)
  • Bulgarian Oracle User Group, Nov 14 - 16, Pravets*)
  • UKOUG Dec 8 - 10, Liverpool*)

  • 2013
  • OUG Ireland, Mar 12, Dublin*)
  • APEX World, Apr 9, Zeist*)
  • OUG Norway, Apr 17 - 19, Oslo-Kiel-Oslo*)
  • ODTUG's Expert Panel APEX, May 14, online*)
  • Planboard, May 28, Oracle NL*)
  • OUG Scotland, June 12, Linlithgow*)
  • ODTUG Kscope, Jun 23 - 27, New Orleans*)
  • ODTUG APEXposed!, Sep 10 - 11, Montreal*)
  • Oracle Open World, Sep 22 - 26, San Francisco*)
  • Bulgarian Oracle User Group, Nov 22 - 24, Plovdiv*)
  • UKOUG, Dec 2 - 4, Manchester*)

  • 2012
  • OUG Ireland, Mar 21, Dublin*)
  • OUG Norway, Mar 22 - 24, Oslo-Kiel*)
  • OUG Holland (OGH) APEX Day, Mar 26, Zeist (NL)*)
  • Collaborate, Apr 22 - 26, Las Vegas (NV)*)
  • Bulgarian Oracle User Group, May 11 - 13, Borovets*)
  • OUG Scotland 2012, Jun 13, Linlithgow*)
  • Oracle Open World 2012, Sep 30 - Oct 4, San Francisco*)
  • UKOUG 2012, Dec 3 - 5, Birmingham*)

  • 2011
  • UKOUG 2011*)
  • DOAG - German Oracle User Group*)
  • Oracle Open World
  • ODTUG Kaleidoscope*)
  • OBUG APEX SIG*)
  • ORCAN User Group*)
  • IOUG Collaborate*)
  • OGH APEX Dag*)

  • 2010
  • UKOUG Conference*)
  • ODTUG's APEXposed*)
  • Oracle Open World*)
  • ODTUG Kaleidoscope*)
  • OBUG APEX SIG*)
  • Oracle APEX symposium Dublin*)
  • IOUG Collaborate*)(canceled due to the volcano eruption in Iceland)
  • OGH APEX Dag*)

  • 2009
  • UKOUG Conference*)
  • Oracle Open World*)
  • ODTUG Kaleidoscope*)

  • 2008
  • UKOUG Conference*)
  • Oracle Open World*)
  • ODTUG Kaleidoscope

  • 2007
  • UKOUG Conference*)

  • 2006
  • Oracle Open World


*) Presenting
Post a Comment

Popular posts from this blog

A review of APEX World 2017 - Day 1

Last week the SS Rotterdam was the beautiful location of the largest gathering of APEX Developers worldwide. With around 380 (!) attendees a new high was set. And they came from all over the world : I spotted people from The Netherlands, Belgium, Switzerland, Austria, Croatia, Germany, Denmark, Norway, UK, Ireland and the USA. And I even might have missed one or two ….

The event started with a presentation by the “father of APEX”, Mike Hichwa, talking about "Oracle APEX Past, Present and Future”. Of course everyone is curious what the APEX future might bring: Friendly URL’s, automated testing, more JSON, concurrent APEX versions, third party Oauth 2 authentication (think Facebook, Google), APEX app diff and more, a lot more, REST capabilities. And now we have to wait for APEX 5.2 … and that might take a while! 
After this keynote, the conference split up in three tracks. After the coffee break I returned to to big theatre where Geertjan Wielenga talked about "Finally Javas…

Push changed rows to an Interactive Grid

For pushing changes from the database to the end user, the regular solution is using websockets. A change in a record is detected - using a trigger or using the CQN (Change Query Notification) feature - and a notification is send to a websocket server. That websocket server broadcasts the notification over a channel to all browsers that are tuned in to that websocket channel. Then the browser reacts to that notification, usually showing an alert or refreshing a report. This trick is described on multiple sites, just Google for "oracle apex websockets" or similar.

So back in the old days, we used that notification in the browser to refresh the (interactive) report. But along comes the Interactive Grid (IG). While he full-refresh mechanism still works for IG, an IG has also the option to refresh just one row.  So wouldn't it be awesome that just the changed row(s) get refreshed upon a change in the database, instead of the whole report? Can we do it ... yes we can!
First i…

Dockerize your APEX development environment

Nowadays Docker is everywhere. It is one of the main components of Continuous Integration / Continuous Development environments. That alone indicates Docker has to be seen more as a Software Delivery Platform than as a replacement of a virtual machine.

However ...

If you are running an Oracle database using Docker on your local machine to develop some APEX application, you will probably not move that container is a whole to test and production environments. Because in that case you would not only deliver a new APEX application to the production environment - which is a good thing - but also overwrite the data in production with the data from your development environment. And that won't make your users very excited.
So in this set up you will be using Docker as a replacement of a Virtual Machine and not as a Delivery Platform.
And that's exactly the way Martin is using it as he described in this recent blog post. It is an ideal way to get up and running with an Oracle database …