Alex Merced • 6/15/2026

RAG Isn't the Problem : Policy as Code Is

This article argues that the real bottleneck for enterprise AI is governance, not retrieval quality. It introduces policy-as-code as a solution to enforce row-level security, column-level security, and attribute-based access control directly in the query engine, preventing LLMs from accessing restricted data. The post covers practical scenarios using SQL policies and Rego/OPA, and explains how semantic layers like Dremio and Snowflake Horizon act as policy-enforced intermediaries for secure AI data access.

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#Access Control #Rag #Governance