Hi, thanks for reply.

Well finally i have found the answer in another forum.

Problem is that i have not explained clearly here.

Im gonna post my requeriment and the 2 solutions...

Thanks to you for yours responses.

Well its an starting, select TOP (N) but the key data is N.

N never will be the same value, so statement that im looking for...

Hi, thanks for your answer.

No, it's not a test nor homework, it's just a doubt about how could i get some data.

I think that my poor english doesnt make me...