Forgive the inelegant post title – but it gets to the point, and I reckon it might be closer to what folks will be Googling. I get questions from time to time around getting SQL Developer to load or respond quicker. Here’s the advice/tips I generally lead with: Look and Feel You can tell SQL Developer to use a custom …
Why Is My SQL Slow & Go Faster Features
Yesterday I made my first presentation ever at the annual Hotsos conference. The topic: “All of the Performance Tuning Features in SQL Developer.” It went pretty well, and I’d like to share those slides now with y’all: Tuning & Diagnostics Features in Oracle SQL Developer from Jeff Smith Easier to Read Autotrace Execution Plans Apparently I said ‘explain plan’ too …
My Oracle is broken, can you fix it?
“Look for things that make them go!” – from ST:TNG, “Samaritan Snare” (Wiki) I have a tendency to relate everything in life back to a Star Trek or South Park episode – it’s a personal problem and I’m currently in therapy, courtesy my DVR. But back to Oracle… How often have you been asked to help with a performance problem, …
What is Your Test Plan?
Is that an offensive question? Does it assume to much? I can’t imagine asking ‘Do you have a test plan?’ I was working with an Oracle group this week, and after hearing about a big application upgrade schedule to go in April, I had a few questions for them. I was most curious how they would ensure that no performance …
Who Owns Performance in the Database?
Many moons ago, this was a pretty straightforward question. It also had a very easy answer, the DBA owned performance. By that I mean if the database or it’s applications did not perform as expected, it was the DBA who would step in and fix it. Several years ago this began to change. More and more shops started to expect …