sql tuning – Learning is not a spectator sport

V$SESSION_LONGOPS and parallel query

For pretty much as long as I can remember, the view V$SESSION_LONGOPS has existed. It has a suite of columns

I happened across an interesting thread on Twitter today which posed the question about when you should intervene with alternative

There is a million books, blogs, presentations etc about SQL Tuning. But it’s time for a different perspective. SQL Tuning

I’m a big fan of giving developers the tools they need to tune their applications in Production if that is