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先看示例代码:Sql代码withtempas(select'China'nation,'Guangzhou'cityfromdualunionallselect'China'nation,'Shanghai'cityfromdualunionallselect'China'nation,'Beiji... 阅读全文
posted @ 2014-10-10 14:12
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===========================================================作者: flysky0814(http://flysky0814.itpub.net)发表于:2007.11.28 11:14分类: oracle10g出处:http://flysk... 阅读全文
posted @ 2014-10-10 13:40
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select * from (select ID ,rownum rn from table) where rn>=10 and rn<=15; 阅读全文
posted @ 2014-10-10 10:45
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