Minibase provides a tool called Designview for doing database design using FDs. It lets you check whether a relation is in a particular normal form, test whether decompositions have nice properties, compute attribute closures, try several decomposition sequences and switch between them, generate SQL statements to create the final database schema, and so on.

1. Use Designview to check your answers to exercises that call for computing closures, testing normal forms, decomposing into a desired normal form, and so on.

2. Apply Designview to a large, real-world design problem.