performance – Page 3 – Learning is not a spectator sport

Add ORDER BY to make ANY query faster

Yes it’s SCBT day here in Perth! SCBT = Silly Click Bait Title This post is just a cautionary tale

Do a quick Google search and you’ll find plenty of blog posts about why GUIDs are superior to integers for

Just a quick discovery that came across the AskTOM “desk” recently. We have an outstanding bug in some instances of

Yeah…try saying that blog post title 10 times in a row as fast as you can But since we’re talking

Some readers might recall that classic Blondie track “Call me”. Of course, some readers might be wishing that I wouldn’t

I’ve spoken about attribute clustering before here, here and here. So from that you can probably glean that I’m a

I’ve just come back from OracleCode Singapore. It was a great event – the venue was awesome and the attendees

Just a quick post here so I could consolidate some information about histograms in 12c. On my last Office Hours

We had an AskTOM question recently about being able to search for numbers within a concatenated list. The particular issue

Sometimes in the IT world, the term “surprise” is not a good one. “I woke up this morning and got