
Vector Database
Quick definition
A vector database stores data as mathematical vectors (embeddings) and enables searching based on semantic similarity, rather than exact word matches.
Detailed explanation

Traditional databases search for exact matches. A vector database understands meaning: search for 'costs' and you also find results about 'rates', 'investment', and 'budget'. This makes vector databases essential for AI systems working with unstructured data. For AI sales systems, vector databases are the memory layer. They store all customer conversations, product documentation, case studies, and prospect information in a way that AI can directly search. Mario uses a vector database to retrieve the most relevant context for every conversation.
Synonyms
Examples
Match-AI's knowledge base is stored in a vector database. When Mario writes an email to a CFO in the logistics sector, he automatically retrieves the most relevant case studies, objection scripts, and product information โ in less than 0.1 seconds.
A customer service bot uses a vector database with all 500 product manuals. Customer asks a complex question about a specific configuration โ the bot finds the exact relevant section in milliseconds.
When to use this?
Vector databases are indispensable for RAG systems, semantic search, recommendation systems, and any AI application working with large amounts of unstructured text.
Match-day approach
Match-AI implements vector databases as the knowledge layer of Mario. We index your sales materials, customer conversations, and product documentation so Mario always uses the most relevant context.

Related terms
Retrieval-Augmented Generation (RAG)(RAG)
RAG is an AI technique where a language model retrieves relevant information from a knowledge base in real-time before generating a response, making the output more accurate and current.
Large Language Model (LLM)(LLM)
A Large Language Model (LLM) is a neural network trained on enormous amounts of text that understands, generates, and reasons with human language at a human level.
AI Agent
An AI agent is an autonomous software program that independently executes tasks, makes decisions, and communicates with external systems to achieve a specific goal.
Learn more
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