Diapositive PPT
{/* container definition */
define container View1 as
select o_custkey, l_suppkey, l_partkey, o_orderdate, o_orderkey
where o_orderkey = l_orderkey
/* automatically we create two indexes */
input o_custkey, l_suppkey ;
/* event-condition-action rules */
on Init compute all /* compute the view */
on Request(CustSupp($CK, $SK))
update View1 with $CK/o_custkey, $SK/l_suppkey
on Timer(15min) remove all