Oracle 分页查询比较

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 --分页查询


 --   1  小量的数据
    select * from
    (
    select d.*,rownum rn from indexTest d where rownum<=20
     )
    where rn=>11;
    --2 --方法二,较稳定,推荐
     select * from
    (
     select row_number() over(order by id) rn,d.*
     from indexTest d
    )
     where rn between 11 and 20;
    
   select * from (
    select d.* ,rownum rn from indexTest d order by id
    ) where rn between 11 and 20;

    --方法三,适合少量数据
     select * from indexTest where rownum<=20
    minus
    select * from indexTest where rownum<=11;