SQL connection in a software

I’d like to create a software which can use SQL connection. Can I connect to my sql with the software? If it’s possible, how?

I use C# and I know this:
http://csharp.net-informations.com/data-providers/csharp-sql-server-connection.htm

But I don’t know what is server name if I run my software in a client PC.

Nope, remote SQL not available on free pland, upgrade :slight_smile: