NOUG Session: How Cache Fusion Works

For all those attended my session at Northeast Oracle User Group at Babson College in Wellesley, MA. Have you ever wondered how Cache Fusion knows where to get the block from? Or, how block locks vary from row locks? Or you are confused about the meaning and purpose of various Global Cache Service (GCS), Global Resource Directory (GRD) and Global Enqueue Service (GES). The session was meant to explain how all these actually work under the covers with live (more...)

Oracle Open World 2015: The Art and Craft of Tracing

Thank you very much to those who attended my session The Art and Craft of Tracing in the #IOUG User Group track. It was a great pleasure seeing standing room only, especially on a slot right after lunch. I hope you found the session useful.

Download the presentation here and the scripts I used here.

As always, I would love to hear from you. Please use the comments space to give your feedback or send (more...)