Hello


BBA stands for Bachelor's in Business Administration which is an under-graduation degree.

MBA Stands for Master's in Business Administration which is a post graduation degree.

An Integrated degree will give you two degrees i.e, BBA and MBA from the same university/college/institution.

Whereas, a non-integrated will have separate courses on BBA and MBA.

Generally, a non integrated separate courses seems to be a better option as you can explore two universities. In MBA, what matters is the "Brand", i.e, from where you do it. In India, the IIM's are considered the biggest brand for MBA Aspirants.

Usually, students after graduation either work for some time and then pursue an MBA, or prepare for MBA entrance exams like CAT/XAT/SNAP/NMAT etc.

I hope it will help you
Good luck....