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before.sql
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set pagesize 1000 linesize 350 trims on
column owner format a10
column edition_name format a10
column object_name format a20
column subobject_name format a20
set timing on
select*from
( select*
from t
order by object_id desc )
where rownum <=10;
@plan
select*from
( select*
from t
order by object_id desc )
where rownum <=10;
@plan
select*
from t
order by object_id asc
fetch first 10 rows only;
@plan
select*
from t
order by object_id asc
fetch first 10 rows only;
@plan
select*
from t
order by object_id asc
offset 10 rows fetch first 10 rows only;
@plan
