bookings.CustomerID ─────────(FK)────── customers.CustomerID (PK) │ │ │ (who made the booking) │ (customer details) └── Links booking to customer └── Name, contact info, address, etc.

An exercise-driven course on Advanced Python Programming that was battle-tested several hundred times on the corporate-training circuit for more than a decade. Written by David Beazley, author of the ...

AI is changing the way we think about databases. You can’t have reliable AI agents without reliable data infrastructure.

The database is no longer just where data lives, but where context gets assembled – and in AI, context is everything.