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Explaining Explain Plans
Автор: Oracle Developers
Загружено: 2019-12-17
Просмотров: 46536
Описание:
To tune SQL, you need to know how it executed.
To find that out, you need to see the execution plan.
But how to do you make sense of a plan once you've got it?
In this session we'll walk through example plans, discuss common problems, and have your chance to ask questions about understanding SQL performance.
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