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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 table(self, name, database=None):
 """ Create a table expression that references a particular table in the SQLite database Parameters name : string database : string, optional name of the attached database that the table is located in. Returns ------- table : TableExpr """

        alch_table = self._get_sqla_table(name, schema=database)
        node = self.table_class(alch_table, self)
        return self.table_expr_class(node)