Category Archives: Oracle

Oracle related postings

ACE Director

It has now been a week since I have been promoted to ACE Director. I want to thank everybody for their wishes. Directly after being promoted I was off to Dublin for the UKOUG Ireland conference. That is why I didn’t respond to every tweet individually. Please don’t think I didn’t like the tweets or […]

Read more

Comparing queries…

How do you compare a rewritten query to its original version? Most of the time I just run a MINUS operation on the original and new query. Actually I execute two. Old query (A) MINUS New query (B) and vice versa (B) MINUS (A). Both should result in no rows. That way I thought I […]

Read more

Change UUIDs in VirtualBox

If you are anything like me you will have multiple virtualboxes running on your system. Sometimes you might want to run a copy of a virtualbox for different purposes. Like running an Oracle 11 Devdays instance as test environment but also running the same vbox for customer testing. If you copy the vbox and try […]

Read more