err:You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'order by RAND()
		 limit 1' at line 6<br>

		select *
		  from t_twtcmt
		 where delflg = 0
		   and pos = 1
		   and accountcd = 
		 order by RAND()
		 limit 1