Hello.
Sri Raghavendra college of pharmacy do not offer you diploma in pharmacy but it offers B.pharma course which is of 4 year duration with total fees 36 lacs and total 60 seat available in this course courses offered by Rajiv Gandhi University of health and science Bangalore.
Now if you do D.pharma and you want to open medical store in another state then your certificate is valid but you will have to do the following legal formalities:
Firstly register pharmacist in the state pharmacy council.
Fill the form number 20A for the opening of a drug store.