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  • 6 course modules: Content Planning, Equipment, Recording, Editing, and Publishing


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Section 5: Editing

11. 2 Freeze 2 Frames: even more power

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Query Optimization Techniques: Making Queries Run Faster

In our everyday code, there are often instances where we need to optimize queries for them to run faster. By doing so, we significantly improve the performance of our code and save a great deal of time. Here is a comprehensive walkthrough of an optimization involving geolocation data where the difference in the running time of the query by adding redundant conditions and indexing was considerable.

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