dirend79555's honest review, 45 SQL Tuning Techniques You Can Use Right Away in Practice course

This is exactly the kind of lecture I was looking for. Lectures like this are hard to find. I tried many times to learn tuning and even bought books, but it was difficult because the terminology was too complex and abstract. Through this lecture, I feel like I have finally entered the advanced level of DB and the path to tuning, which feels great.

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