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oracle9i错误号查询
oracle9i错误号查询-wrong inquiry
- 2022-02-07 20:43:51下载
- 积分:1
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image存取到SQL
image存取到SQL,图片格式文件直接存储到SQL数据库中,支持JPEG,BMP等格式
- 2022-08-11 11:53:00下载
- 积分:1
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别人的VC操作Access数据库都是用的GUI,让VC手生的看了迷糊,不得要领,这次我封装一个纯C++操作Access2000库的源代,主要封装了一个访问Acc...
别人的VC操作Access数据库都是用的GUI,让VC手生的看了迷糊,不得要领,这次我封装一个纯C++操作Access2000库的源代,主要封装了一个访问Access数据库的类,非常简单.-Someone else" s VC action Access databases are used in GUI, so that VC looked rusty" s confused, but to no avail, this time I packaged a pure C++ source operating Access2000 database generation, mainly encapsulates an Access database, access to classes, is very simple .
- 2022-01-26 15:49:36下载
- 积分:1
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求解最短路径的程序。根据迪杰斯特拉的算法思想写出的程序。运行环境VC++6.0...
求解最短路径的程序。根据迪杰斯特拉的算法思想写出的程序。运行环境VC++6.0-Procedures for solving the shortest path. Dijkstra" s algorithm based on ideas to write procedures. VC++6.0 environment
- 2022-06-13 02:34:10下载
- 积分:1
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表达式求值,c语言,有运行bug,可供研究使用。
表达式求值,c语言,有运行bug,可供研究使用。-expression evaluates, c language, and running bug, available for study.
- 2022-03-16 10:04:29下载
- 积分:1
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Expansion of the C++ Builder DBGRID control functions, the realization of interl...
扩充了C++ Builder DBGRID 控件的功能,实现隔行变换颜色等功能-Expansion of the C++ Builder DBGRID control functions, the realization of interlaced color transform functions
- 2022-01-25 14:18:32下载
- 积分:1
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Description of the problem: Given n
问题描述:
给定n个石子,其重量分别a1,a2,a3...an,要求将其划分成m份,每一份的划分费 义为这份石了中最大重量与最小重量的差的平方。总划分费用等丁m份划分费用之和。
编程任务
对于给定的n个石子,求一种划分方案,使得总划分费用最小。-Description of the problem: Given n-stones, its weight, respectively a1, a2, a3 ... an, asked that it be divided into m copies, each of the division of costs defined as the weight of the stone of the largest and the smallest weight difference the square. Small m the total costs were divided into the sum of the cost. Programming tasks for a given n-stones, seek a kind of division, making the total cost of the smallest division.
- 2022-04-30 14:06:05下载
- 积分:1
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VC 连接 SQL的例子
VC 连接 SQL的例子-an example of connecting sql by vc
- 2022-02-12 14:24:08下载
- 积分:1
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Useful visual c++ Library Management System
好用的visual c++图书馆管理系统-Useful visual c++ Library Management System
- 2022-03-22 01:44:37下载
- 积分:1
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实现数据库存储管理的demo
数据库存储管理的实现,根据输入文件建立 B + 树索引和散列索引,并将索引存入外存文件中。实验实现 B + 树索引的建立、查找、插入、删除,以及索引写入外存、重新读入和重构等功能
- 2022-08-22 23:03:36下载
- 积分:1