📖 Step 9: AI/LLM#323 / 350
Vector Database
Vector Database
📖One-line summary
A specialized database that stores embedding vectors and retrieves them by similarity.
💡Easy explanation
A database built for storing embedding vectors and answering 'find things similar to this.' It's the backbone of RAG, recommendations, and image search.
✨Example
의미 기반 유사도 검색
🔍 "강아지 사진"
반려견 이미지 🐶
98%puppy photo 🐕
95%고양이 🐱
23%