Disks for redo devices
When a transaction is committed, the redo log entry in the redo log buffer must be written to disk. The characteristics of the redo log writes are very different from that of...
DBAs, are you responsible for Db2 LUW database performance? Is Db2 LUW relatively new to you? If you answer yes to either of these questions, I think this post will help.
What is the Db2 Process Mo...
As some of you may know, we've been working on a new "skin" for plsqlchallenge.oracle.com, one that is more modern and responsive, and that makes it easier to quickly take a quiz.
The Oracle Dev Gym ...