Oracle Explain Plans-Explain Plan Hints and Reading Plans

Oracle Explain Plans-Explain Plan Hints and Reading Plans http://www.informit.com/promotions/webcast-understanding-oracle-explain-plans-140966 Watch an excerpt from trainer Dan Hotka on Explain Plan Hints and Reading Plans. The full video shows you how to work with Explain Plans, then goes into considerable detail about exactly how Oracle arrives at an Explain Plan. Dan has a thorough understanding of how the Cost-Based Optimizer works, and shares that knowledge in this presentation. You will gain valuable insights as to how Oracle processes SQL, and many tips on how to improve SQL performance. This presentation is a must-see for anyone doing SQL tuning. http://www.informit.com/promotions/webcast-understanding-oracle-explain-plans-140966