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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 multiplicons(self):
 """ Multiplicon table from SQLite database. """

        sql = '''SELECT * FROM multiplicons'''
        cur = self._dbconn.cursor()
        cur.execute(sql)
        data = [r for r in cur.fetchall()]
        cur.close()
        return data