Python Samples for Oracle AI Database

Python samples for database connectivity, full-text search, LangChain, MCP agents, and Testcontainers with Oracle AI Database. Browse 6 runnable samples with linked source code.

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When to use this path

Use when Python tools or AI workflows need runnable database-backed examples.

Common patterns

AI Agents5 samples Semantic Search / RAG6 samples JSON Documents and Duality12 samples Local Testing7 samples

Language sample set

Python

LangChain Vector Search Sample

LangChain-based Python vector search sample for Oracle AI Database.

#AI #python #Vector Search

python-oracle/src/python_oracle/langchain

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Python

LangGraph Persistence with Oracle AI Database

Python LangGraph persistence sample using Oracle AI Database checkpoints, store, Testcontainers, and OCI chat.

#AI #LangChain #python #Testcontainers

python-oracle/src/python_oracle/langgraph_persistence

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Python

Native Python Vector Search Sample

Native Python vector search sample for Oracle AI Database using python-oracledb.

#AI #python #Vector Search

python-oracle/src/python_oracle/database

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Python

Python Full-Text Search Sample

Native Python full-text JSON search sample for Oracle AI Database using python-oracledb and Oracle Text.

#JSON #Oracle Text #python

python-oracle/src/python_oracle/full_text_search

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Python

SQLcl MCP Agent

Python SQLcl MCP agent for natural-language SQL queries against Oracle AI Database.

#AI #MCP #python #SQLcl

python-oracle/src/python_oracle/mcp_agent

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Python

Testcontainers with Oracle AI Database

Python Testcontainers sample for starting Oracle AI Database Free programmatically.

#oraclefree #python #Testcontainers

python-oracle/src/python_oracle/testcontainers_sample

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