I'm looking for links that will provide general information on actual SQL performance. I need to answer questions like: how will transaction speeds be impacted if I scale CRUD operations on a flat file from from 1,000 1000-byte records to 100,000 1000-byte records? I respect that "it all depends" but I'm hoping there's some general info out there to support high level DB design decisions. Any guidance on this would be appreciated. Thanks!