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select * from (select rownum rownum_,a.* from (select t.name,t.id from table_name t
order by t.name)a where rownum<=20) where rownum_>=10;

select * from (select rownum rownum_,a.* from (select t.name,t.id from table_name t
order by t.name)a) where rownum_<=20 and rownum_>=10



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select t.series_id,
t.series_name,
t.author,
t.publisher_id,
t.descriptions
from (
select row_number() over(order by init_letter,series_name) rn,
series_id,
series_name,
author,
publisher_id,
descriptions
from dat_ct_series
) t
where t.rn > in_page_size * (in_start_page-1)    --in_page_size Ò³ÃæÌõÊý¡£in_start_page¿ªÊ¼Ò³Êý£¬´Ó1¿ªÊ¼¡£
and t.rn <= in_page_size * in_start_page;



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