All information about Knowledge base is in a separate guide. When you add a knowledge base, in addition to the knowledge base, other artifacts are created for you: ready-to-use integrations, connections, AI agent with specific guidelines for knowledge bases, agentic AI tool with specific guidelines for knowledge bases, and agentic AI pattern optimized for knowledge bases. For guidance about using the RAG search action, see Specify the Knowledge Base in the KnowledgeBaseSearch Integration in Using Agentic AI in Oracle Integration 3.