from Database.Tables import Career

class Creater:
    REGISTRY = []
    
    @classmethod
    def register(cls):
        def decorator(child_class):
            cls.REGISTRY.append(child_class)
            return child_class
        
        return decorator
    .....
    .....
    def _create_table(self, table):
        return self.connection.execute(code=table.creating())
    
    def create_tables(self):   
        for table in self.REGISTRY:
            self._create_table(table)

from Database import Creater
from Database.Tables import _TextsQuery

@Creater.Creater.register
class CareerTexts(_TextsQuery.AbstractText):
    TABLE_NAME = 'Career'
    
    @classmethod
    def creating(cls) -> str:
        return '\
        CREATE TABLE ' + cls.TABLE_NAME + ' (\
        id         int,\
        country_id smallint,\
        city_id    smallint,\
        from_year  smallint,\
        until_year smallint,\
        position   varchar(50),\
        PRIMARY KEY(id))'

Output:
@Creater.Creater.register
AttributeError: module 'Database.Creater' has no attribute 'Creater'