AI for Databases and SQL
Use AI to write, optimize, and understand SQL and schemas — while keeping a human between the model and production data.
AI can draft a query, explain a stored procedure, and propose an index in seconds. It is also a pattern machine that cannot see your real data, does not know your indexes, and will state a wrong total with complete confidence.
This course is for developers and data-minded folks who want the speed without the disasters. You will use AI to write and optimize SQL, design schemas, and handle migrations, while keeping the one discipline that matters: a human reviews every query, runs destructive statements deliberately with backups, and never pastes real customer data or credentials into a prompt.
What you'll be able to do
- Draft, explain, and translate SQL with AI while giving it the schema context it needs
- Verify AI-produced queries and numbers against ground truth instead of trusting them
- Read EXPLAIN plans and test index and schema suggestions before applying them
- Keep production data and credentials out of prompts and destructive writes under human control
Curriculum
Module 1: AI and your database, safely
FreeWhere AI helps with database work and where it goes blind — and the four habits that keep a mistake from reaching production data.
Module 2: Writing and understanding SQL with AI
PremiumTurn plain requests into correct SQL with the right schema context, handle joins and aggregates, explain unfamiliar queries, and verify results against ground truth.
- Natural language to SQL with the right schema context14 min
- Joins, aggregates, and the mistakes they hide14 min
- Explaining and translating unfamiliar SQL13 min
- Verifying results and surfacing assumptions13 min
Module 3: Optimization, schema, and migrations
PremiumRead EXPLAIN plans with AI, test index and schema suggestions instead of trusting them, weigh normalization tradeoffs, and review migrations with a team habit.
- Reading EXPLAIN plans with AI12 min
- Index suggestions, and why you always test them14 min
- Schema design and normalization tradeoffs13 min
- Reviewing migrations and building a team habit15 min
Get the full course.
Start Module 1 free today. More modules coming soon.
Want all 71? Get the All-Access Bundle for $99 — one purchase, every course.