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Description: Medi 这是一个基于Java的媒体文件归档器工具，它可以用于保存你的媒体文件的有关信息（CD，软盘，等等），将文件分类存放到一个数据库。它也是为家庭用户提供的使用DBMS的一套应用程序的开端。
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Description: Medi 这是一个基于Java的媒体文件归档器工具，它可以用于保存你的媒体文件的有关信息（CD，软盘，等等），将文件分类存放到一个数据库。它也是为家庭用户提供的使用DBMS的一套应用程序的开端。
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Description: 简单数据库管理系统-simple database management system
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Size: 219162 |
Author: 赵炎 |
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Description: SymbianOS的DBMS实例 详细的代码揭示SymbianOS数据库管理系统的使用 很规范-SymbianOS DBMS detailed examples of the code reveals SymbianOS database management system is the use of standardized
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Author: 贺欢 |
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Description: C/S型数据库
C/S（Client/Server，客户机/服务器）型数据库是当前数据库应用的主流。
与文件型数据库不同的是，C/S型数据库应用程序由两个部分组成：服务器和客户机。服务器指数据库管理系统（Database Manage
System，DBMS），用于描述、管理和维护数据库的程序系统，是数据库系统核心组成部分，对数据库进行统一的管理和控制。客户机则将用户的需求送交到服务器，再从服务器返回数据给用户。-C / S database C / S (Client / Server, Client / Server) database is the current mainstream database applications. Document database is different, C / S database applications by two components : the server and client. Referring to the server database management system (Database Manage System, DBMS). used to describe, management and the procedures for maintaining the database is a system database system core components, the unified database for the management and control. Clients will be sent to the demand of users to the server, then return data from the server to the user.
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Author: 江南燕 |
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Description: 内容为B1级安全的DBMS的SQL语言c++实现。包括查询优化、子查询等，用户管理，安全，角色等。-content of B1-level security of the SQL DBMS c achieve. Including query optimization, son of inquiries, user management, security, role.
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Author: 刘兴 |
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Description: 这是一个自己做的关系数据库系统，对了解和开发DBMS的人来说，一定会受益匪浅-own relational database system for the understanding and development of DBMS, will benefit
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Author: 李喻辉 |
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Description: 实现了几个类来完成VC++下操作mysql数据库
自认为封装的还不错，用起来很方便，其中我使用的DBMS是mysql5.0。在控制台下开发完成-achieve several categories to complete the operation VC mysql database since that package was pretty good, very convenient for them to use, I use the DBMS is mysql5.0. The console developed
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Author: 刘冰 |
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Description: sql的语义推导树。用于自己建立一个dbms系统时，可以用来解析输入的sql语句，用来形成一个语法树-sql semantic derivation tree. For creating a DBMS system can be used to parse the input to the sql statement, the syntax used to create a tree
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Author: 塔拉 |
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Description: 实现一个精简型单用户SQL引擎(DBMS)MiniSQL，允许用户通过字符界面输入SQL语句实现表的建立/删除；索引的建立/删除以及表记录的插入/删除/查找-achieve a streamlined single-user SQL engine (DBMS) MiniSQL. allows users to input characters SQL interface to achieve the table creation / deletion; the index creation / deletion of records and forms the insertion / deletion / Search
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Size: 902675 |
Author: swl |
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Description: 有计算机图形学、图像处理、dbms、sniffer、中游俄罗斯外挂、othello、遗传算法、舌苔分析等程序。-computer graphics, image processing, DBMS, sniffers, the Russian middle pylons, othello, genetic algorithm, fur analysis procedures.
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Author: 陶猗 |
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Description: 在 DBMS 中，可以使用锁来控制多个程序对数据项的访问：当程序要访问数据项时，要给数据项上锁。如果它仅仅是读取数据项，则通常上共享锁，这样其它的事务也可以同时读取该数据项。而若此程序是要修改数据项，则会给它数据项上独占锁，此时其它程序也就不能再访问这个数据项了。
对于同一个数据项，若有不同的程序同时给一个数据项上锁，且其中至少有一个是独占锁时，就表示它们发生了冲突。当发生冲突时，加锁的请求就会被拒绝。
每个加锁请求包含三个元素：锁模式、事务标识符和数据项标识符。两个程序可以同时给数据项上锁，前提是它们没有冲突。
在早期开发阶段，你需要编写一个简单的锁管理程序来处理加锁请求。它使用以下的规则来处理各种请求：
若一个加锁请求与先前的加锁请求没有发生冲突，则 DBMS 许可这个加锁请求；
一旦允许了一个加锁请求，则它将永远锁定数据项，不会改变，也不会释放；
如果一个程序的加锁请求与已有的锁发生了冲突，则 DBMS 拒绝这个加锁请求；
如果一个程序的加锁请求被拒绝，则 DBMS 忽略由这个程序发出的后续所有加锁请求。-the DBMS can be used to control the number of locks on the data, of the visit : When the procedures to access data items, data items to give locked. If it is read-only data, usually sharing locks, such other matters can also read the data item. And if this procedure is to amend the data, it will give information on items exclusive lock, other programs at this time, it will not re-visit this item of data. For the same data, if a different procedure for a data item unlocked but at least there is an exclusive lock, it said they occurred in the conflict. When there is conflict, locked the request will be refused. Each request includes lockable three elements : Lock mode Service data item identifier and identifier. Two procedures can simultaneously lock data items, provided they are not in conf
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Author: 张日天 |
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Description: 本程序是一个用于管理学生成绩例子．通过利用MFC的DAO类，用VC++编写独立与DBMS的应用程序-this is a procedure for the management of the performance of their students examples. Through the use of the MFC DAO category, prepared by VC independence and DBMS applications
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Author: 唐力 |
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Description: 为了保证数据库数据的安全可靠性和正确有效，DBMS必须提供统一的数据保护功能。数据保护也为数据控制，主要包括数据库的安全性、完整性、并发控制和恢复。-database data in order to ensure the safety and reliability of correct and effective, DBMS must provide centralized data protection. Data protection for data control, including database security, integrity, concurrency control and recovery.
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Author: kiki |
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Description: 该报告及程序实现的功能:
初始条件：
一个公司希望为管理它的每批资产（如PC机、打印机、汽车、桌子、椅子等）建立一个数据库。资产被分为几类，如计算机和设备。一个资产被分配给一个员工。财务人员要检查每批资产的现有市场价值，并记录下日期和现有价值。公司也许会决定卖掉现有资产。同样，每批资产都要进行维护。
要求完成的主要任务：
1.根据上述的初始条件，进行调查分析并设计适当的属性。设计一个资产数据库，DBMS可选Ms SQL Server、Access、VFP等。
2.完成课程设计说明书，其格式遵守学校今年的新规定。主要内容包括：需求分析，概念设计，逻辑设计，物理实现等。
-the report and program functions : the initial conditions : a company wants to retain the management of its assets (such as PC, printers, cars, tables, chairs, etc.) to establish a database. Assets have been divided into several categories, such as computers and equipment. An assets were allocated to a staff. Financial officers to check each of the existing assets of market value, and record the date and the present value. Companies might decide to sell existing assets. Similarly, the assets of each maintained. Require completion of the main tasks : 1. Under the initial conditions, surveys and analysis of the design of appropriate properties. Design of an asset database, DBMS optional Ms SQL Server, Access, etc. VFP. 2. Upon completion of the course design brochures, the format of the scho
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Author: 王并 |
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Description: A example program for DBMS!which use ACESS database.-A program for example DBMS! Which use Acess database.
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Author: 天峰 |
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Description: 一个用c开发的小型数据库管理系统dbms-development with a small database management system DBMS
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Author: 李露西 |
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Description: 学生管理系统，可以任意添加学生，删除学生，编辑学生信息，并且具有保存和读入学生信息的功能。-student management system that can add new students, students delete, edit student information. and preservation and read into the student information functions.
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Author: polly |
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Description: java 数据库 功能强大 效率高
SmallSQL Database is a free DBMS library for the Java(tm) platform. It runs
on the Java 2 Platform (JDK 1.4 or later) and implements the JDBC 3.0 API.
SmallSQL Database is licensed under the terms of the GNU Lesser General
Public Licence (LGPL). A copy of the licence is included in the
distribution.
Please note that SmallSQL Database is distributed WITHOUT ANY WARRANTY
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. Please refer to the licence for details.
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Author: nasri |
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