First of all, the RAC Attack deep dive at Collaborate went great – thanks to everyone who participated! The room was full (20 participants) and I got evaluations from about half of them. Here’s a summary of the eval results: 100% class met expectations, would recommend to others 66% easy to follow, could use skills [...]
BYO Oracle RAC on EC2
March 4th, 2011 § 5 Responses
Over the past year or so I’ve had a number of conversations about running Oracle RAC on Amazon’s EC2 cloud platform. Chet Justice had suggested a long time ago that I try it, but I never quite found the time. Last fall at the Oak Table Symposium in Michigan, Jeremiah Wilton told me he hadn’t [...]
Binding DBLINK to a Network Interface
November 27th, 2010 Comments Off
Just thought I’d do a quick post on this one; came out of a conversation about a month or two ago. We had a single-instance database running on a failover cluster (RHCS). A database link existed for a related database and the connection had to pass through a firewall. The problem was the firewall: it [...]
Large ASM Adoptions and Lessons Learned
November 18th, 2010 Comments Off
Seems like December came quickly this year… and UKOUG is only one week from Monday! This will be my first year attending UKOUG – and I will be giving a new presentation called “Large Scale ASM Adoptions and Lessons Learned.” I was personally involved in a very large ASM adoption project and I’m also talking [...]
OpenWorld Haiku
September 30th, 2010 Comments Off
I arrived home in Chicago around 1am Saturday morning on a slightly delayed flight direct from San Francisco. What a week – I’m only now getting back into my normal routine! It’s nothing spectacular, but I wrote this short Haiku (poem) on Sunday… OpenWorld: crush, splat… Brain worked overtime last week! Still catching up sleep. [...]
MOTS Day 2
September 20th, 2010 Comments Off
I’m now in San Francisco, getting started with OpenWorld. But before I start blogging OpenWorld, I guess I should post a few highlights of the second day of MOTS (last Friday), since I wrote a bit about the first day. First of all, the whole event was really incredible. Carol Dacko did an amazing job [...]
MOTS Day 1
September 17th, 2010 Comments Off
Just about to start the second day of the Michigan OakTable Symposium. Right now there are two guys standing about 20 feet away from me who are having an animated conversation about how internal bind variable behavior and cardinality feedback changed between different versions of Oracle. That sums up the symposium so far. Some sessions [...]