Hi,
I'm using below code to reduce run time for this query. What do i do run in less time? or if i have to use Index how do i do it?
proc sql;
connect to oracle;
create table part as
select * from connection to oracle
(
select
a.abc,
b.srcs,
b.prtnr,
b.clnt,
b.extnl
from
prp a left join
PRTNR b
on
a.abc = b.extnl
where b.srcs >= sysdate-27
);
disconnect from oracle;
quit;
When you have criteria applied to the right side of a left join it essentially becomes an inner join. What indexes are available on the oracle tables?
This is a SAS forum. You will gain better feedback if put this question on an Oracle forum instead.
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