I manage a paltry two databases at my workplace, one in SQL Server, one in Microsoft Access. Not exactly a huge burden of work there, with only about 3GB of data, but I'm definitely doing everything I can with these databases (and a spare test one for experiments) to learn all I can about working with SQL Server. Learned the importance of doing backups of everything to multiple places and restoring them daily, indexing, optimization, and so forth. I'd actually like to move to an environment that has a bit more to manage... Sometimes there's just very little to do here, since the business needs don't escalate very often. That just leaves more time for learning and testing, though 😀