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当前不少单位在进行系统改造升级时,面临着如何将各个独立部门开发的应用所采用的数据库统一,以便适应数据大集中的需求,方便将来进行数据挖掘等更高层次的应用。在数据库...
当前不少单位在进行系统改造升级时,面临着如何将各个独立部门开发的应用所采用的数据库统一,以便适应数据大集中的需求,方便将来进行数据挖掘等更高层次的应用。在数据库统一的过程中,如何快速、高效的将已有的基于异种数据库的程序,特别是采用C/C 开发的运行于linux/unix下的程序转换到现有数据库下,成为不少单位面临的问题。当然了,基于RAD开发的程序,基本上不需要进行修改,就能达到目的。 -Many units in the current system upgrades are faced with how to integrate all the independent sector to develop applications using a unified database in order to meet the data needs of large centralized to facilitate future data mining and other higher level applications. The process of reunification in the database, how to quickly and efficiently will have been based on heterogeneous database procedures, in particular the use of C/C development running on linux/unix procedures under the switch to an existing database, became quite a number of units the problems faced. Of course, RAD-based development process, basically do not need to be modified, we can achieve the objectives.
- 2022-05-07 06:03:50下载
- 积分:1
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超全的2410开发文档,快速掌握嵌入式开发!
超全的2410开发文档,快速掌握嵌入式开发!-Ultra-wide development of the 2410 document, the rapid development of embedded master!
- 2022-11-29 03:05:03下载
- 积分:1
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trampling stack [C programming language] n. In many C language implementation, i...
践踏堆栈 [C语言编程] n. 在许多C语言的实现中,有可能通过写入例程 中所声明的数组的结尾部分来破坏可执行的堆栈. 所谓 践踏堆栈 。使用的 代码可以造成例程的返回异常,从而跳到任意的地址.这导致了一些极为险恶的数据相关漏洞-trampling stack [C programming language] n. In many C language implementation, it may be passed into routines statement by the end of the array to undermine executable stack. The so-called abuses stack. The code can cause abnormal return to the routines, jumping arbitrary address. This has led to some extremely dangerous loopholes in the relevant data
- 2022-03-18 08:38:15下载
- 积分:1
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Linux工程师笔记
Linux工程师笔记-Linux Engineer Notes
- 2022-08-08 11:50:57下载
- 积分:1
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界面头文件
界面头文件- Contact surface document
- 2023-08-24 00:30:03下载
- 积分:1
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Qt及Linux操作系统、窗口设计。用于软件Qtopia的2本书…
QT及linux操作系统窗口设计。书中用的软件有Qtopia 2.1.1,Qt/Embedded 3.4,Qt/X11 3.4,KDE 3.5/X windows的X11R682.-QT and the linux operating system, window design. Book used in software Qtopia 2.1.1, Qt/Embedded 3.4, Qt/X11 3.4, KDE 3.5/X windows in X11R682.
- 2022-03-22 20:48:42下载
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Linux
Linux核心技术 核心技术 -Linux
- 2022-07-01 03:53:50下载
- 积分:1
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VB CVB sdtys dfgsd sdfdf
VB CVB SDTYS DFGSD SDFDF
- 2022-01-23 10:23:15下载
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用最少的代码行数实现了traceroute的功能,在linux上测试通过
用最少的代码行数实现了traceroute的功能,在linux上测试通过-with the least number of lines of code to achieve a traceroute function, the test pass on linux
- 2022-03-24 20:02:13下载
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unix系统编程时,非常重要的是进程间的通信,本例为一种实现方式:管道...
unix系统编程时,非常重要的是进程间的通信,本例为一种实现方式:管道
- 2022-02-07 16:35:46下载
- 积分:1