Creating .bsa

[Sergio1992]

Hey,
I've got to create a .bsa that is around 9 gb. So I'm wondering

1- if this is a possible
2- Which name I should assign to the .bsa
3- Which name I should give the .bsa if there is more than one .esp that has to use it.

Thanks for help.

Edited May 7, 2014 by Sergio1992