This study course will investigate details mining used in the general public/personal sector, how to collect it and use the effects of the info collections to inform choices that replicate the requirements and desires in the stakeholders in this sector. Lecture 3 (Drop). Here is the second training course in https://engineeringcollegesuttarakhand.sport.blog/2025/03/09/explore-top-engineering-and-management-programs-at-rit-roorkee/