Distributed data systems · Database explanation
MySQL for large-scale backend data
A published Inflearn video course covering MySQL query behavior, indexing, schema choices, and production-scale data concerns.
Made by a five-engineer team, with Hong as the instructor and lead. It shows teaching and production work, not a promise about another course’s outcome.
What this course covers
- Index design, query plans, schema tradeoffs, locking, and operational performance.
- How relational database knowledge shapes trust in adjacent data products.
- Where scaling problems emerge before teams consider new platforms or tools.
Why this is relevant
This course is a concrete example of Korean-language education in Distributed data systems. Its topics include MySQL, query tuning, indexing.
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