日期:2014-05-17 浏览次数:21131 次
SELECT *
FROM (SELECT col_1, col_2
FROM my_table
ORDER BY col_1)
WHERE ROWNUM < 35
SELECT *
FROM (SELECT col_1, col_2
FROM my_table
ORDER BY col_1)
WHERE ROWNUM < 67
minus
SELECT *
FROM (SELECT col_1, col_2
FROM my_table
ORDER BY col_1)
WHERE ROWNUM < 33
------解决方案--------------------
类似
select * from( select a.*,row_number() over(order by object_id) as rn from dba_objects a )where rn>64 and rn<=100
------解决方案--------------------
CREATE TABLE MG_CONT AS
SELECT SYSDATE + LEVEL CONTRACT_ST_DATE FROM DUAL CONNECT BY LEVEL < 68;
------解决方案--------------------