Hello, Alexis, Regarding: > how many user at the same time ken use sqlite
I'm afraid the answer is, "it can vary widely depending upon your application statistics, your programming, your CPU speed and ram, etc." I'm writing to you from the sqlite users mailing list. Perhaps you could write back and say something about your level of familiarity with databases (e.g. are you a programmer?, what databases have you worked with?, etc.) and a bit about your intended application. A lot of the simplicity of sqlite comes from the fact that no there is no server/client and sqlite locks the entire database during transaction writes. This simplicity comes at the cost of some amount of concurrency. You may want to refer to item 5 at: http://www.sqlite.org/faq.html As well as http://www.sqlite.org/whentouse.html http://www.sqlite.org/lockingv3.html Sometimes, the answer can only be determined through your own testing, but some applications are at one extreme or another, and the list members can give you general advice. Donald _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users