Uploaded January 2026 | Updated September 2026, 2 hours ago

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Unlock deterministic responses in your AI pipelines with Cortex Structured Output. This tutorial is a deep dive into Domain 2 (GenAI & LLM Functions) of the Snowflake SnowPro Specialty: GenAI (GES-C01) certification exam, which carries a massive 40% weightage.

Learn how to force your Large Language Models (LLMs) to conform to a specific JSON schema, ensuring your downstream applications never fail due to inconsistent data. We compare the implementation across both COMPLETE and AI_COMPLETE and look at the real-world error messages you might face during development.

What you will learn in this video:
1. SQL Construct: How to use the response_format key within the options object.
2. JSON Schema Implementation: Defining properties, data types (string, object), and mandatory "required" fields.
3. The Error Trap: Why setting a low max_tokens (like 20) can trigger a JSON output validation error.
4. Accuracy vs. Complexity: Why Snowflake recommends explicit "Provide output in JSON" instructions in your prompt for complex tasks.

Complete domain-wise playlist covering:
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• Complete Playlist 👉youtube.com/playlist?list=PLba2xJ7yxHB7yKE34Pyei1Jr0bKMZWgos
• About SnowPro GenAI Exam 👉 youtu.be/9HsQX_vigYM
• Domain 1: GenAI Overview 👉 youtu.be/tZ8GV6ZGowU
• Domain 2: LLM Functions & AI SQL 👉 youtu.be/GjMvzIAO82g
• Domain 3: Governance, RBAC & Observability 👉 youtu.be/zuZvH113Fbg
• Domain 4: Document AI 👉 youtu.be/ic2DP-ZxJcw
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Snowflake GenAI Exam Tutorial
📖 Ch-06 Complete Cortex Function 👉 youtu.be/pTWLM7F9NpU
📖 Ch-07 Structured Output 👉 youtu.be/V55rC5vip64
📖 Ch-08 AI Cortex Guardrails 👉 youtu.be/_EXmBAfXLfc
📖 Ch-09 AI Sentiment, Entities & Syntax Traps 👉 youtu.be/iqSlgqzNc70
📖 Ch-10 AI SQL Function Usage Monitoring 👉youtu.be/-dOqWDvZQeo
📖 Ch-11 Monitoring Model Credits 👉 youtu.be/q2pHVRLlnik
📖 Ch-12 How Cortex Analyst Charges 👉 youtu.be/q11XUbFeQ-0


Medium Blog
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Complete syllabus, official documentation links, and a downloadable study roadmap
👉 medium.com/@data-engineering-simplified/0cf763ae69f1

Want a full exam test for the SnowPro GenAI Certification Exam (GES C01)?
👉 udemy.com/course/snowflake-genai-certification-practice-tests-ges-c01/?couponCode=YOUTUBE-JNE2026










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