Vector Database — A database optimized for storing and searching embedding vectors. Essential for RAG and semantic search. Key players: Pinecone, Weaviate, Chroma, Qdrant, Milvus. Enables finding similar content by meaning, not just keywords.
Why It Matters
Understanding Vector Database is essential for anyone building or evaluating AI systems. As AI tools proliferate, knowing the fundamentals helps you make better decisions about which tools to trust and deploy.
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