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In this paper, on the one hand, to produce the form of examples of the types of...
本文一方面以实例的形式介绍产生数据封锁的各类情况,另一方面从数据库理论的角度加以分析,以期使读者既知其然,更知其所以然,使读者能够更加深入地理解Oracle的数据封锁机制,而不是简单地记住某些结论。-In this paper, on the one hand, to produce the form of examples of the types of data on the situation of the blockade, on the other hand, the theoretical point of view from the database to be analyzed in order to make the reader not only know-and know所以然, so that readers can be more in-depth understanding of Oracle data blockade mechanism, rather than simply to remember some of the conclusions.
- 2022-06-02 15:41:14下载
- 积分:1
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考勤系统
系统功能简介
针对原考勤系统存在的缺点,新系统开发具有如下功能:
1. 支持CTR-2000II 和 ID-AS2000两种电脑考勤仪,且卡号为5位;
2. 工号最在长度为10位,实际使用长度可由用户自已决定;
3. 请点击左侧文件开始预览 !预览只提供20%的代码片段,完整代码需下载后查看 加载中 侵权举报
- 2022-03-11 08:36:15下载
- 积分:1
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Including the string reversal, list reversal, to determine the existence of two...
包括字符串反转, 链表反转, 判断两个数组中是否存在相同的数字, 判断链表是否存在环, 找出单向链表的中间结点, 如何判断一棵二叉树是否是平衡二叉树, strstr()的简单实现,-Including the string reversal, list reversal, to determine the existence of two different array of figures to determine the existence of ring list, find the middle of a one-way linked list nodes, how to determine whether it is a balanced binary tree Binary Tree, strstr () to achieve a simple,
- 2022-04-24 01:21:16下载
- 积分:1
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category nodes, providing a complete set of nodes Functions
节点类,提供了全套节点相关处理函数-category nodes, providing a complete set of nodes Functions
- 2022-03-20 16:54:00下载
- 积分:1
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1800数据结构及答案
1800道数据结构题和答案-1800 data structure and that the answer
- 2023-07-25 16:55:04下载
- 积分:1
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本程序是以图形化,慢动作显示经典棋盘覆盖算法问题。
本程序是以图形化,慢动作显示经典棋盘覆盖算法问题。-This procedure is based on graphical, slow-motion show the classic board covering algorithm problem.
- 2022-02-05 19:24:52下载
- 积分:1
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先验频繁项集挖掘
这是 apriori 算法的数据挖掘工具。 c# 和.NET 2.0,很容易理解,您可以重写它,使它更有效率。
- 2022-04-02 06:52:46下载
- 积分:1
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北大OJ 1417题的标程代码,并查集和深度优先搜索的经典实现
北大OJ 1417题的标程代码,并查集和深度优先搜索的经典实现-OJ 1417 North title scalar-way code and search sets and the classic depth-first search to achieve
- 2022-07-23 15:29:46下载
- 积分:1
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工程指令EO管理系统是飞机维修管理系统中的一个子系统,主要的功能是接收上级部门下达的EO,制作指令执行方案,确定该EO涉及的维修飞机。然后,由生产部门反馈具体的...
工程指令EO管理系统是飞机维修管理系统中的一个子系统,主要的功能是接收上级部门下达的EO,制作指令执行方案,确定该EO涉及的维修飞机。然后,由生产部门反馈具体的维修完成时间。-works orders EO management system is the aircraft maintenance management system of a subsystem, the main function is to receive the higher authorities issued the EO, production orders implementation of the program to ensure that the EO involved in aircraft maintenance. Then, the feedback from the production sector specific timeframe for completing the repairs.
- 2022-06-19 01:50:44下载
- 积分:1
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医药销售管理系统
1)基本要求:
(1)分析各系统的需求;
(2)选用DBMS和设计工具;
(3)提出系统的设计方案;
(4)对所设计的数...
医药销售管理系统
1)基本要求:
(1)分析各系统的需求;
(2)选用DBMS和设计工具;
(3)提出系统的设计方案;
(4)对所设计的数据库系统进行调试。
-Pharmaceutical Sales Management System 1) Basic requirements: (1) to analyze the needs of each system (2) selection of DBMS and design tools (3) for the system design (4) database system designed for debugging.
- 2022-02-26 18:11:44下载
- 积分:1