08 2012 档案

摘要:1.分页查询select * from (select rownum no, e.* from (select * from emp order by sal desc) e where rownum<=5 ) where no>=3select * from (select rownum no,e.* from (select * from emp order by sal desc) e) where no>=3 and no<=52.存储过程a.范例一create or replace procedure bp_sp_product_insert( v_produ 阅读全文
posted @ 2012-08-31 11:17 流失的痕迹 阅读(289) 评论(0) 推荐(0) 编辑
摘要:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf- 阅读全文
posted @ 2012-08-24 09:55 流失的痕迹 阅读(2074) 评论(0) 推荐(0) 编辑

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