I realise that this is something of a large question that has many potential answers but I would really appreciate some opinions.
I'm writing an app that needs to connect to a SQL Server DB, query for data from two or three tables, do some processing on that data and then update one of those tables. There isn't really a requirement for a front end as such at the moment so it would be contained in a console app.
So, my question is, what method is currently thought of as 'best' for ease of connection to SQL Server (2008) and data processing?
Any thoughts, decent tuorials etc. would be greatly appreciated!
Thanks.