Answers for "laravel db raw where condition"

where like laravel

User::query()
   ->where('name', 'LIKE', "%{$searchTerm}%") 
   ->orWhere('email', 'LIKE', "%{$searchTerm}%") 
   ->get();

reference:
https://freek.dev/1182-searching-models-using-a-where-like-query-in-laravel

laravel not in query

DB::table(..)->select(..)->whereNotIn('book_price', [100,200])->get();