NuffCatnip: Short answer:
If you're more into action pick Dragon's Dogma, if strategy is what you want get Dragon Age.
Longer answer:
Dragon's Dogma is solely focused on action, you can't talk your way out of a fight or use speech checks to influence NPCs, fighting is the only option, but man is it a varied one. Warriors, Rogues and Mages play completely different from one another, even the sub classes unique in their own way. Not only do they focus on different weapon classes, but many skills differ depending on the subclass you pick.
Dragon Age on the other hand doesn't have a 'complex' 'fighting system' as Dragon's Dogma but everything else is. You can solve quests in different ways, you don't always have to resort to fighting. You can avoid them with certain choices you take and depending on those choices some encounters don't trigger while others will.
Oh, and if something (or a lot) is incorrect, sorry, I'm having a bad cold/headache. :P
Edit: Just read that you picked Dragon Age already, enjoy the game! :)
Thanks for your answer, hope you get well soon!!! I haven't bought any yet so still help, Dragon's Dogma is giving a fight now!