Dual Residency

Hi,
Thank a lot, there is great information for all,
My question is regarding residence permit,
i am from india, I just got my (5 years) permanent residency in spain, and i did not apply family immigration in spain for my wife, but recently my wife came to norway for 2 years study visa, now i am planning to apply norwegian residence card as a spouse of my wife.
my question is that if i will get residence permit from norway, so my spanish permanent residency will be cancelled or not ? is it possible i will take both residency? but i will use one at one time. because i don't want to lose my spanish residence permit. plese guide me, and reply soon. Thanks