Connect to sql server from anothe PC

If your systems are in network you can use your IP as data source in connection string in application.


If you want to access sql server of other system from your system then...

Open sql server management studio --> 
server name --> 
browse for more --> 
network servers --> 

then choose database engine.


here your all data source bind which is in network though lan or wireless.


Mark as Answer" , if it helps you.

I think there is no need code. You need only some setting in your sql server which is on remote machine. Please go through below link

http://www.mohamedibrahim.net/blog/2009/10/10/setup-configure-microsoft-sql-server-to-allow-remote-connection-remote-sql-management-studio-access/


http://blogs.msdn.com/b/sqlblog/archive/2009/07/17/how-to-configure-sql-server-to-listen-on-different-ports-on-different-ip-addresses.aspx