The DBMS_REDEFINITION trap
Here’s something to be careful with when it comes to using DBMS_REDEFINITION. Let’s start with the following scenario. I have
Tag: dbms_redefinition
When re-ordering columns is warranted
Nearly 10 years ago(!!!) I blogged about how you can toggle columns to invisible and back again as a means
Correcting datatypes with minimal downtime
Just a quick post here by request of an attendee of the September Office Hours. I had a demo converting
Learning is not a spectator sport 