About 7 months ago I wrote about sitting the Oracle Database SQL Expert (1Z0-047) exam. Since then I’ve been promising myself I’d write some articles about some of the sections tested by the exam. Lots of the content is pretty straight forward if you’ve been writing SQL for a few years. Also, there are lots of things that are covered in existing articles on the site.
I finally got round to writing a few posts about some of the exam content that isn’t covered, or is a bit “dispersed”, on my site.
OK, so the last one is not tested in the exam, but it should be.
With a bit of luck I’ll remember to link to these articles when people ask me questions in the future.