Ryota Watabe has translated some of my articles into Japanese and intends to translate more in the future (thanks for that! :)
I have added a little “translations” section to the left sidebar of the blog (scroll down). Or just go to this link:
You might also want to follow Watabe-san on Twitter to get notified of any new Japanese translations that show up.
NB! After a 1.5 year break, this year’s only Advanced Oracle Troubleshooting training class (updated with Oracle 12c content) takes place on 16-20 November & 14-18 December 2015, so sign up now if you plan to attend this year!