What is an Execution Plan?
Before you can learn to interpret what is happening in an Oracle execution plan, you need to understand what an execution plan actually is. This video provides a short but comprehensive overview of what an execution plan is and what information is displayed in each section. TOC What is an execution plan? 0:00 Understanding plan trees 1:09 Access Predicates 2:22 Filter Predicates 3:55 Note Section 4:51
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