Vector DB — Vector Database
Definition: A database optimized for storing and searching embeddings by similarity instead of exact match. The retrieval engine behind most production RAG systems.
Example
Standing up a vector DB cut our internal Q&A response time from minutes of searching to a single query.
When you'll hear it
Vector DB shows up most often in AI strategy reviews, model evaluation discussions, and product roadmap meetings. When someone uses it, they're usually referring to vector database — and they expect the room to already know what that means.
FAQs
What does Vector DB stand for?
Vector DB stands for Vector Database.
What does Vector DB mean in AI and machine-learning?
A database optimized for storing and searching embeddings by similarity instead of exact match. The retrieval engine behind most production RAG systems.
Where will I hear Vector DB used at work?
Vector DB comes up most often in AI strategy reviews, model evaluation discussions, and product roadmap meetings. It's used as shorthand for vector database, so people assume you already know the term.