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常见的矩阵运算,包括转置,QR
Common Martix Operation ,include transpose, qr-factorization, trangular martix
- 2023-01-29 09:35:03下载
- 积分:1
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jsp+servlet仿百度阅读项目(初学)
在这次中期项目中,我所学到的东西是非常多的,明白了在项目启动之前,还有许多的准备工作。需求文档以及数据库的搭建很重要,应为这关系到整个项目的完整度,数据库必须一样,这样整合才能很好的去衔接。
同时也知道了,一个功能的实现并非简单一说,比如:用户对订单去付款,首先计算订单总价,库存是否够,用户是否是会员享有折扣,用户余额是否够。若付款成功,用户余额要减,订单表的支付状态改为‘已付’,商品库存要改。所以想问题不能片面地去想问题,这样会导致代码正确,但bug很多
- 2022-02-07 08:42:25下载
- 积分:1
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介绍ORACLE11g的sql开发指南,全英文版
介绍ORACLE11g的sql开发指南,全英文版-Introduction ORACLE11g the sql Developer" s Guide, full English
- 2022-05-27 13:03:27下载
- 积分:1
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ORACLE 11G引入了DRCP(database resident connection pooling)这个相当不错的功能,能够允许应用共享同一个数据库连...
ORACLE 11G引入了DRCP(database resident connection pooling)这个相当不错的功能,能够允许应用共享同一个数据库连接池。大大提高了访问ORACLE的效率。-ORACLE 11G introduced a DRCP (database resident connection pooling) this rather nice feature, can allow application sharing the same database connection pool. Greatly increased the efficiency of access to ORACLE.
- 2022-03-10 05:38:41下载
- 积分:1
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ORACLE-pinyin
oracle 拼音码函数,能提取汉子拼音的首字母,全部拼音等。(oracle phonetic code function, can extract the man the first letter of the alphabet, all Pinyin.)
- 2012-11-12 10:56:44下载
- 积分:1
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Direct oracle access 4.05 pro for delphi7, contains the source code after instal...
Direct oracle access 4.05 pro for delphi7,安装后包含源码。
SN:PESV-SXZ2-RYZ2-JSUB-V67L-WM
-Direct oracle access 4.05 pro for delphi7, contains the source code after installation. SN: PESV-SXZ2-RYZ2-JSUB-V67L-WM
- 2022-01-22 08:52:46下载
- 积分:1
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TransForm
一个通用的数据库转换数据,实现了sqlserver,sybase,oracle数据库进行数据转换(A general conversion data to achieve the essentially, sybase, oracle data conversion)
- 2014-11-06 22:27:08下载
- 积分:1
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backup
oracle 写的备份恢复工具,
备份时 cmd下输入bk
恢复时输入restore
帮助信息可查(oracle backup and recovery tools
Backup under the cmd input bk
Recovery when you enter the restore
Help information can check)
- 2012-05-09 23:35:20下载
- 积分:1
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深入浅出Oracle:DBA入门、进阶与诊断案例
oracle dba需要的一本好书,是dba进阶必备之选(oracle dba need a good book, it is necessary for the dba to advanced)
- 2018-07-13 08:28:35下载
- 积分:1
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oracle
oracle数据库的学习资料,分为4天的内容,非常详细、实用(learning materials oracle database is divided into four days of content, very detailed, practical)
- 2013-12-25 23:06:35下载
- 积分:1