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ORACLE 分页SQL

程序员文章站 2022-04-16 18:01:07
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1、使用rowid、rownum位列分页 select * from table1 where rowid in ( select rid from ( select rid,rownum rn from ( select rowid rid from table1 order by fid desc ) where rownum4 ) where rn=1 ) order by fid; 2、使用rownum伪列进行分页 select *

1、使用rowid、rownum位列分页

select * from table1 where rowid in (select rid from (select rid,rownum rn from (select rowid rid from table1 order by fid desc) where rownum) where rn>=1) order by fid;

2、使用rownum伪列进行分页

select * from (select t1.*,rownum rn from (select * from table1 order by fid) t1 where rownum=1 order by fid