Empowering AI Driven App Development with Fabric Databases

Modern apps need a fast operational store and a simple path to analytics and AI. Fabric Databases give you both inside Microsoft Fabric.

You will see how SQL database in Fabric provides a developer‑friendly relational database based on the Azure SQL Database engine, while automatically making your data available in OneLake for analytics without extra pipelines. This lets you power notebooks, BI, and real‑time scenarios from the same operational data.

We will also introduce Cosmos DB in Fabric, an AI‑optimized NoSQL database that supports vector indexing and hybrid search for intelligent application experiences. You will learn when to use each database, how automatic replication to OneLake works, and how to expose data to applications using familiar tools and a GraphQL endpoint pattern.

The demo shows a small app that writes to a Fabric database, lights up analytics in Fabric, and surfaces AI features for a complete, end‑to‑end workflow.

What you will learn:
When to choose SQL database in Fabric for relational workloads versus Cosmos DB in Fabric for semi‑structured data and AI features like vector and hybrid search.
How automatic replication to OneLake enables analytics and BI on operational data without building ETL first.
How to connect your app and expose data using standard connection strings and a GraphQL pattern for modern APIs

📌 This session is a part of a series! Learn more here - https://aka.ms/FabConHack/reactor

🔍 Explore the Global Fabric Hackathon repo - https://aka.ms/FabConHack-Reactor

Chapters:
00:06 – Welcome & Housekeeping
01:03 – Meet the Speakers
02:06 – Hackathon Overview & Submission Details
04:31 – Judging Criteria & Categories
06:01 – Why Use Databases in Fabric
09:37 – SQL Database in Fabric: Architecture & Benefits
15:32 – Demo: Creating & Querying SQL Database in Fabric
20:02 – Use Cases for SQL in Fabric
27:56 – Building AI Apps with SQL & Vector Search
30:03 – Demo: Smart Recruiting with SQL & AI
38:45 – Cosmos DB in Fabric: Overview & Use Cases
43:53 – Demo: Chat Sentiment Analysis with Cosmos DB
56:00 – Visualizing Insights in Power BI
59:43 – Cross-Database Queries with SQL & Cosmos
1:02:26 – Final Resources & Wrap-Up

#MicrosoftReactor #learnconnectbuild #fabrichackathon

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