摘要:
select * from 表 as of timestamp sysdate-(1/(24)); - 阅读全文
posted @ 2017-01-18 18:12
applekingghfhfhbr
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摘要:
select tt.shengid,tt.shengname,tt.shiid,tt.shiname,aa.area_id,aa.area_name from EXPRESSAREA aa inner join (select a.area_id shengid,a.area_name shengn 阅读全文
posted @ 2017-01-18 11:30
applekingghfhfhbr
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