Hello, 

 Out of both you can prefer SCMS. This is a decent school. So In case you prefer to study MBA (more of theory) then it if for experienced but incase you want to go in depth that is more of practical and study in detail that PGDM is good.
Packages after PGDM is more than after MBA. 
An average package is around 6-8 lacs after PGDM and after MBA is less.
Also depends on factors like knowledge, skills and experience. Good Luck.