I want to evaluate and learn DB2. I have decided to use the Express-C edition in a real production environment. I have a running production application in ASP.NET which has SQL Server 2005 Express back-end. This application has approx. 100 concurrent connections at any given time.
I want to know whether DB2 Express-C can handle this small concurrency or I may need to upgrade to a higher edition.
I am also concerned on how easily I could get help in this forum and StackOverflow in case I get stuck somewhere.