Comment Re:I choose MS SQL Server (Score 4, Interesting) 320
The Express Edition of MS SQL Server is pretty damn good for 99% of the deployments you would consider MySQL for, and its free. The limits are memory usage (1GB per instance), database size (10GB), CPU (1 physical or 4 cores) and instances (50 per server).
That should run most websites and business apps fine. Because most websites and business apps are drastically overspecced and under used.