Oracle 分页的三种方式

发表于 2017-04-11 | 分类于 database

第一种：

select *
  from (select t.*, rownum rn
          from (select * from EW_AUTH_FLOW) t
         where rownum <= 5)
 where rn > 2;

第二种：

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select *
  from (select t.*, rownum rn from ew_auth_flow t where rownum <= 5)
 where rn > 2;

第三种：

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3

select *
  from (select t.*, rownum rn from ew_auth_flow t)
 where rn between 2 and 5;