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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def security_code_date(self):
 """ Date of user's security code update """

        return sa.Column(
            sa.TIMESTAMP(timezone=False),
            default=datetime(2000, 1, 1),
            server_default="2000-01-01 01:01",
        )