如果我的软件使用sql server，我是否需要在每个客户端上安装sql server ?

If we develop some software in c# (or basically .Net), we don't install visual studio to any client. The client just have to have required .Net framework (1.0, 1.1, 2.0, 3.0 etc) installed and we are good to go. If we develop some software in c# (or basically