where or where laravel code example

Example 1: laravel orWhere

$camps = $field->camps()->where('status', 0)->where(function ($q) {
    $q->where('sex', Auth::user()->sex)->orWhere('sex', 0);
})->get();

Example 2: laravel db inserr

$id = DB::table('users')->insertGetId(
    ['email' => '[email protected]', 'votes' => 0]
);

Example 3: laravel with and where

$projects = Project::whereHas('projectOffers', function ($offer) {
            $offer->where('teacher_id', "Ahmed");
            $offer->where('status_id', "Accepted");
        })->where('status_id', "inprogress")->get();

Example 4: laravel where and where

Table::where('Column', Value)->where('NewColumn', Value)->get();