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How I Migrated a SQL Server Database to Snowflake by Snowconvert AIM
A few months back, during one of my bootcamp sessions, a participant asked me a question I hear almost every week now:
“We have years of logic sitting in SQL Server stored procedures. Nobody on the team fully remembers why half of them exist. How do we even begin moving that to Snowflake without breaking production?”
That question is the entire migration industry in one sentence. Every data team has a SQL Server (or Oracle, or Teradata, or Redshift) instance that’s been quietly running the business for a decade. Nobody wants to touch it, but everybody knows the licensing bill, the scaling limits, and the lack of elasticity are becoming a real problem.
The old answer used to be: Hire a migration consultancy, block out six months, and pray the hand-converted stored procedures behave the same way in the new system.
The new answer is a lot less dramatic. I recently ran an end-to-end SQL Server → Snowflake migration using Snowflake AIM, and it genuinely changed how I think about “Migration Projects.” So instead of just telling you it worked, let me walk you through exactly what I did commands, gotchas, and all so you can try it on your own SQL Server instance this week.
First, what is Snowflake AIM anyway?
Snowflake AIM stands for AI-driven Modernization and Virtualization. Think of it less as a single tool and more as an umbrella program that covers…
