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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 update(self,record,**kw):

 """Update the record with new keys and values"""

        vals = self._make_sql_params(kw)
        sql = "UPDATE %s SET %s WHERE rowid=?" %(self.name,
            ",".join(vals))
        self.cursor.execute(sql,kw.values()+[record['__id__']])