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Collaborate IOUG

Collab14 Session Should You Drop Indexes in Exadata?

Thank you all those who attended my 8:30 AM session at Collaborate 14 "Should You Drop Indexes in Exadata" (Session 316). I will appreciate receiving your feedback and giving it on the IOUG website and mobile app.

Here are material I presented. I have the slides here; but I suggest you download the paper as it is more standalone in nature.


IOUG Webcast on Security

Many thanks to those who attended my webcast "Secure Your Database in a Single Day" for IOUG's wecast series. I hope you found it useful. I would highly appreciate if you take a moment to let me know how you felt - good, bad and ugly. Please write to me at

You can find the scripts referenced in the webcast here.

My Sessions at IOUG Collaborate 2010

Thank you for all those attended my sessions during Collaborate 2010. Two of the sessions I presented were not mine; but that of Riyaj Shamsuddin. Riyaj was stuck in Denmark thanks to the ash cloud scenario in Europe and asked if I could present his. I agreed to and, with a lot of trepidation, I did. I hope I did justice to the sessions. For questions on those sessions, please reach out to Riyaj directly.

Going to my own sessions, here is where you can download the presentations. For the sessions I wanted to show live demos; but in a short span of 30 minutes for Quick Tips, it was impossible. You can download the scripts here so that you can check them out yourself. The slides show which scripts to execute.

RAC Performance Tuning, part of RAC Bootcamp (Recorded)
Stats with Intelligence (Recorded)
Publish Stats after Checking, part of Manageability Bootcamp (Recorded and shown via Webcast)

Once again, your patronage by attending is highly appreciated. A speaker is nothing without attendees. I sincerely hope that you got some value from the sessions. As always, I am looking forward to hearing from you – not just that you liked; but things you didn't.

Collaborate 09 Ends

I wrapped up a hectic three days at Collaborate this year. As if to echo the sentiments on the economy in general, and Oracle database technology related in particular, the attendance was way down this year. The vast expanse of Orange County Convention Center didn't make it easy either; it made it appear even smaller! Well, it was Orlando; the weather and traffic cooperated and I'm pretty sure some attendees picked up a few well deserved resting points either alone or with visiting family.

I presented three sessions:

(1) RAC Performance Tuning
(2) Real World Best Practices for DBAs (with Webcast)
(3) All About Deadlocks

I also participated in the RAC Experts' Panel as a Panelist.

As always, I used to opportunity to meet old friends and acquintances. Collaborate is all about knowledge sharing; I didn't lose when it came to getting some myself. I attended some highly useful sessions:

(1) Database Capacity Planning by Ashish Rege
(2) Partitioning for DW by Vincent
(3) Hints on Hints by Jonathan Lewis
(4) 11g Performance Tuning by Rich Niemic
(5) HA Directions from Oracle by Ashish Ray
(6) Storage Performance Diagnosis by Gaja
(7) Two sessions - on Database Replay and Breaking Oracle by Jeremiah Wilton

and some more. It has been a worthy conference.