Database mnemonics

Question

I'm looking for mnemonics to help me with databases, the relational model and transaction theory. For example I learned "ACID" to help me remember the properties of a transaction: atomicity, consistency, isolation, and durability. What others are out there?

Answer 1

CRUD - Create/Read/Update/Delete, the four basic DB operations.

Answer 2

To remember the first three normal forms:

The key, the whole key, and nothing but the key.

Answer 3

Just for giggles:

I'll curse you, if you use a cursor