What is the best way to write code that first checks if a row exists and updates or inserts it accordingly?
I am rather new to the more modern ways of coding database persistence, and my intuition is telling me I probably am missing something because my code seems "inelegant" but I do not see another way to do it. Note: I understand maybe Linq to SQL is considered "dead". I'm more in a "learning the concepts" mode assuming that I can probabl...