Basic (newbie) install CoreOS on VirtualBox – Getting started with Docker

I got intrigued by this Dutch article mentioning Docker and CoreOS, so on this Saturday,…

Tuning Database XQuery Statements (2)

So we concluded the post “Tuning Database XQuery Statements (1)” with the following SQL statement…

Tuning Database XQuery Statements (1)

I had a question of a colleague to have a look at a statement that…

ORA-31145 – “Duplicate listener, %s, found in resource configuration”

Today I had an error on my test environment which surprised me…initially… While I was…

Presentation material & E-learning videos – In-Memory Column Store Workshop with Maria Colgan

You can now download and have another look at the presentations used during the In-Memory…