video1.0第2章第1节：架构设计学习资料-kkbhttps://odysee.com/@learningdatabase_kkb:7Odyseehttps://odysee.comhttps://thumbnails.odycdn.com/card/s:1280:720/quality:85/plain/https://thumbs.odycdn.com/d2db777a536f80b0968c6211ac778734.webp390220560315