Since it is the basic version, I tried to quickly get through it, but it took more time than I thought. It took a long time because you taught me thoroughly, but I think I gained a lot from this one lecture. I am looking forward to how much I will grow if I complete roadmap 9. ㅎㅎ. And I get goosebumps when I see our company's source code that is worse than the basic version. Do you install the DB on your own PC to practice it separately? I wonder if this affects the PC's performance and if there is a way to fix it.

Wind Thomas

Thank you Wind Thomas for listening so hard. :) In the lecture, the DB uses a very small DB called H2 that has almost no effect on performance. So you don't have to worry too much about performance^^

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