“ Of course, in practice, no query optimizer is perfect and there will be edge cases where the way a query is written will impact its performance.”
Q1. What are your current responsibilities as Principal Member of Technical staff?
Kaan Kara : I am contributing as the tech lead for query execution in HeatWave. My main responsibility is implementing new features in HeatWave, maintaining its stability, and supporting our customers with their HeatWave-related use cases.
Q2. Let´s talk about improving database query execution time. The way a query is written has a massive impact on its performance, and developers often face hurdles in structuring them optimally. What is your take on this?
Kaan Kara : SQL is a declarative language. That means, in ideal terms, the database optimizer should produce the best …
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