administraCursos/database/seeds/DatabaseSeeder.php

<?php

use Illuminate\Database\Seeder;

class DatabaseSeeder extends Seeder
{
    /**
     * Seed the application's database.
     *
     * @return void
     */
    public function run()
    {
        $sql = file_get_contents(database_path() . '/seeds/biologia.sql');

        DB::unprepared($sql);
        // $this->call(CourseSeeder::class);
        // $this->call(SectionSeeder::class);
        // $this->call(ProfessorSeeder::class);
        // $this->call(ProfessorSectionSeeder::class);
        // $this->call(ProfessorSemesterSeeder::class);
    }
}