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公式動画＆関連する動画 [How to Use the Single Collection Pattern in MongoDB | Schema Design Fundamentals]
There’s a new MongoDB YouTube channel dedicated to developers. Click the link to find new tutorials and resources to help you learn the MongoDB data platform: https://www.youtube.com/@MongoDBDevelopers
Learn more about schema design optimization and earn a free Skills Badge: https://mdb.link/wOyE7O3PmvM-skill
Subscribe to MongoDB YouTube→ https://mdb.link/subscribe
Learn how the Single Collection Pattern can optimize performance in your MongoDB apps by grouping related documents of different types into one collection. We’ll show you how to model many-to-many and one-to-many relationships using document types, arrays of references, and overloaded fields. See how this pattern helps avoid costly $lookup operations and multiple queries when building features like a bookstore catalog.
00:00:00 Introduction to the Single Collection Pattern
00:01:00 Single Collection Pattern Use Cases
00:01:19 The Two Variants of the Single Collection Pattern
00:01:33 Variant One (Many-to-Many Relationships)
00:02:57 Variant Two (One-to-Many Relationships)
00:04:25 Recap and Conclusion
Visit Mongodb.com → https://www.mongodb.com
Read the MongoDB Blog → https://www.mongodb.com/blog
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