Laravel where and where

 <?php

                $camps = $field->camps()->where('status', 0)->where(function ($q) {

                    $q->where('sex', Auth::user()->sex)->orWhere('sex', 0);

                })->get();  

                laravel where

                $users = DB::table('users')

                                ->whereMonth('created_at', '12')

                                ->get();

                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();

                laravel where and where

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