Why it matters
- One system for AI + business data: vectors and operational data live together.
- Less fragmentation: fewer moving parts than a separate vector store.
- Database-grade guarantees: apply security, transactions, scale, and availability to the same AI workload.
Prerequisites
Installlangchain-oracledb. The python-oracledb driver will be installed automatically as a dependency.
Document loaders
Please check the usage example.Text splitter
Please check the usage example.Embeddings
Please check the usage example.Summary
Please check the usage example.Vector store
Please check the usage example.End to end demo
Please check the Oracle AI Vector Search End-to-End Demo Guide.Additional resources
- GitHub repository — the official
oracle/langchain-oraclemonorepo, which also shipslanggraph-oracledb(LangGraph checkpointers and stores backed by Oracle Database) and@oracle/langchain-oracledbfor LangChain.js - Samples — a numbered learning path covering chat, agents, tool calling, structured output, embeddings, and RAG with Oracle datastores
langchain-oracledbpackage documentation
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