Need advice on starting ASP and eCommerce programming

hello group,


I'm about to start implementing an e-commerce using ASP.NET and C#. However, I'm moving from PHP to .NET platform, of course in past have done C# programming. I have few questions;


Where to start? is only ASP.NET that I need to catch up with or other topics as well?
How can I use an e-commerce template i.e. nop-commerce or ... such that I can write/read to/from a different database other than MS SQL Server?How can I learn to tie nop-eCommerce with my ASPX pages ? is there any reference that I can use to learn it or is it part of the documentation which come with online store API?

Thanks in advance.



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