what is database migration in laravel code example

Example 1: create laravel migration

php artisan make:migration create_users_table

Example 2: how create migration in laravel

//to create migration file in PHP use the artisan command "make"
php artisan make:migration create_users_table
// migration file must follow the naming convention "operation_tableName_table"
//Migration file to add column naming convention would be "add_tablename_table"

Example 3: laravel migration

$table->string('name', 100);