i have to ask this
1- is there any bad side from using asp and mssql for conquer server?
because every single source i work with was had a mysql database and php register page
2- are there any sources that use sql server out there?
They are less popular so therefor most popular releases didn't use them. The imitators, learners and leachers never bothered experimenting or moving past that so you're left with what we have.
There's beena few projects around here using mssql for DB, flatfiles for DBs and other options. Any DB will work fine if you do it properly (although flatfile is just being dumb in 99 pct of cases). The route you go for your web scripting is also completely your preference. PHP is far more common so it's what we see here but nothing wrong with using asp.net
The most common server side scripting (regardless of application) is PHP
The most common simple database implementation (was) MYSQL
The public resources tend to reflect that. It might not be the best and it might not be the case anymore but when they were written it was kinda just how things were set up.
There's nothing stopping you from using the things you mentioned but there's also no real reason for people to be using C# for their servers (outside of managed rapid development)
asp.net and sql server
