Answers for "laravel query eloquent when"

how to insert multiple data at a time with create method in laravel

$data = [
    ['user_id'=>'Coder 1', 'subject_id'=> 4096],
    ['user_id'=>'Coder 2', 'subject_id'=> 2048],
    //...
];

Model::insert($data); // Eloquent approach
DB::table('table')->insert($data); // Query Builder approach

laravel update from query

$affected = DB::table('users')
              ->where('id', 1)
              ->update(['votes' => 1]);