Inbound links to your site should really be direct links e.g
Link to this cool site
However, if the page you are linking from has page rank, and the link can be followed by the Google spider, then yes, it will be included.
In my experience Google spider tends to stay away from links with more than two variables.
http://www.domain.com/viewpage.asp?id=234&side=2134
Would be indexed.
Where
http://www.domain.com/viewpage.asp?i...bv234hxd34dsff
Would probably be avoided.
The spider tends to avoid these kind of links as it will assume the site is highly dynamic and it could possible crash the site.
Keep your inbound links simple where possible.
- Bobby