When is data less valuable? How do you manage data as it becomes less valuable? In the good old days the answer to these questions was easy; it was simply based on what the company was willing to pay...
An Oracle explain plan is very much like a Google map of directions to drive from point-A to point-B (in the old days, before the web, we used to go to a local AAA to get a “Trip Tik” map). However a ...
Had a very interesting and tricky scenario a few days ago. It was something I never encountered in my DBA career. Hence, thought of sharing the detail of there store here today.
Challenge During m...
