Who should attend?
- Experienced DBAs and Developers. This is a fast-paced class and attendees should have a good understanding of Oracle.
What will they learn?
- Is there a go_faster parameter ?
- Which parameters affect the Cost Based Optimizer (CBO) most?
- Just how does Oracle decide whether or not to use an index?
- Why does Oracle do a Hash Join instead of a Nested Loop?
- Why is Oracle ignoring my hints?
All these, and many other questions about the working of the Cost Based Optimizer will be answered by this tutorial. |