存储管理系统

The change of storage architecture brings on change of storage management in essence. How to efficiency management all device of network storage system, how to provide changeableness storage service to consumer, and how to assume the availability and security of data, these entire problem must be solve by storage management.

存储系统的变化给存储管理带来了质的变革，如何有效的管理整个存储网络系统，为用户提供灵活多样的存储服务，同时保证数据的安全和可用性，这些都是存储管理急需解决的问题。

SAN, a new technology, brings the software demand correlating with it. Furthermore, backup/restore is the core function of Storage Resource Manager System.

对SAN的有效管理离不开存储资源管理系统的支持，而备份／恢复又是存储资源管理系统的核心功能之一。

PDM provide the way that manages product data by static store and dynamic processing. Product is the key data in PDM, all of other entity data and function set are carried about product. Product described and manage product life cycle from design to over. PDM provide basis service for product management, include details and documents.

PDM系统是企业产品数据管理系统的简称，提供了对企业的产品数据进行静态的存储管理和动态的过程管理的方法，产品是PDM系统的核心数据，所有其他实体数据和功能集和都是围绕产品而展开的，对产品加以描述的同时，对产品从设计到报废作全生命周期管理。

This commodity storage management system is developed according to the principle of software system development and is based on analyzing the problems existing in current commodity management systems. This system, which uses Delphi7.0 to develop the forestage application and uses SQL Server 2000 as the backstage database, supports various kinds of customer data sharing to enhance the work efficiency.

系统是用Delphi7.0作为前台开发工具、用SQL Server 2000作为后台数据库开发的物资存储管理系统，支持多形式客户的数据共享、提高作业效率、监控整个物资进库、出库流程、提供完整的物资出库、入库信息，并且特别关注对各环节业务的监控及例外情况的监控。

Center toot namely management center of toot ox Internet bar, it is important to be used at memory, test and verify and administrative user important information and Internet bar manage information, account the concentration of data type operation runs a system, this system uses financial class to install complete data center, the communication mechanism of system of ATM of similar silver couplet will ensure the safety of data, anybody cannot revise among them information and data, put an end to any trying that pass to distort so, be modelled on false information undertakes jobbery, escape paying phenomenon.

中心即嘟嘟牛网吧管理中心，用于存储、验证以及管理用户重要信息、帐户重要信息和网吧经营数据的集中式运营管理系统，该系统采用金融级安全数据中心，类似银联ATM系统的通讯机制来保障数据的安全，任何人无法修改其中的信息和数据，这样杜绝了任何试图通过篡改、仿制虚假信息进行营私舞弊、逃避支付的现象。

The contents of the course include: what operating system are, what they do, how they are designed, and where they came from; a general history and explanations of computer system, and some discussion on hardware and the relation between operating system and other software; concept of process, process states and process control block, process queue, management of processes; concepts of sequent programming and parallel programming, process synchronization and its application, process communication; scheduling level and job state transition, job scheduling, process scheduling, and methods for scheduling; deadlock and its necessary conditions, deadlock prevention, control and recovery of deadlock; fixed partition, multiple partition and replacement partition memory management, swapping and overlays; page, segmentation and segmentation with paging storage management, basic concept of virtual memory management, and page, segmentation and segmentation with paging memory management.

课程的内容包括：计算机系统概述、操作系统的形成、发展、功能、特性、类型和发展趋势；操作系统的硬件环境、操作系统与其它系统软件的关系；进程的概念、进程的状态和进程控制块、进程队列、进程的管理；顺序程序设计和并行程序设计概念、进程间的同步与互斥、同步机构应用、进程间通信；调度的层次和作业状态转换，作业的调度、进程调度、调度算法；死锁问题的提出、死锁的必要条件、死锁的预防、避免、控制和恢复；固定分区、可复分区、多重分区内存管理技术以及覆盖技术和交换技术；分页域、分段域、段页域存储管理技术、虚拟存储管理的基本概念、分页域、分段域、段页域虚拟存储管理。

The paper gives a detailed description of the design and construction of the newspapering digital asset management system based on XML technology.

详细介绍了基于XML技术的报业数字资产管理系统的设计与实现，重点阐明了使用文件存储管理系统的优势，以及在此基础上如何利用软件机制解决报业海量新闻数据源存储问题的方法，最后简要介绍了该系统对报业的意义

A bstract: this system main contents is launching under the discussion of book sale management system, which main aim at a book batch to sell and retail sales sale is lord but carry on designing , in keeping with book's sell retail of management, specially be applicable to book market and book batch resources that sell company's coordination management.the system source code adopt c# language by writing format and in the vs.net 2005 integration environment bottom adjust to try to carry on, the sql server of the database adopt be 2000 backstages.it's system's turn to is a great deal of adoption abundant database technique, have already aim at a mold piece line of development, among them database operation layer technique a great deal of adoption saving process and trigger a machine of application, database interview layer technique adoption microsoft company of ado.net latest 2.0 development technique, the database mean a layer adoption unify of external appearance mode, make thus the whole system structure clear in meaning, the source code self own very good performance of readability and writability, then better convenience to customer operation and development personnel next move of development work, the type of tree control and user-defined page technique of usage make the whole system person's machine hand over with each other the function be more outstanding.

本系统主要内容是围绕图书销售管理系统而展开讨论的，主要针对图书批销以及门市销售为主而进行设计的，适合图书进销零售的管理，特别适用于书城及图书批销商协调的资源管理。系统源码采用c#语言书写格式，在vs.net 2005集成环境下调试进行，数据库采用sql server 2000后台。该系统大量采用了丰富数据库技术，有针对性模块行的开发，其中数据库操作层技术大量采用存储过程及触发器的应用，数据库访问层技术采用微软公司的ado.net最新2.0开发技术，数据库表示层采用统一的外观模式，从而使得整个系统架构明晰，源码可读可写性好，进而更好的方便了用户的操作及开发人员下一步的开发工作，树型控件和自定义分页技术的使用使得整个系统人机交互性能更为出色。

Distributed product data management is one of the key techniques for the implementation of GAMS. This paper analyzes the special characteristics of DPDM. A DPDM framework and a layered data management model in the distributed environment are presented based on the Multi Server cooperation mode. Several related techniques are proposed including object oriented distributed database m...

通过对敏捷制造环境下的分布式产品数据管理系统的分析和研究，设计了 DPDM系统的多服务器协同框架结构，提出了分层数据存储管理模型，探讨了动态联盟环境下实现分布式产品数据管理的建模技术、面向对象的分布式数据库管理技术、基于 Internet环境的 DPDM系统集成和分布式对象的互操作技术等

The six groups within Enraf are: Enraf Terminal Automation (precision measurement systems and software for tank storage companies), Enraf Calibron Systems (small volume provers and liquid density meters), Enraf Contrec Ltd.(fuel Management Systems used by the petrochemical industry at bulk tank storage sites), Enraf Fluid Technology (custom-engineered explosion-proof precision blending and additive metering equipment), Enraf Marine Systems (level measurement systems for marine applications) and Enraf Tanksystem SA (mobile precision level measurement systems used on board ships).

Enraf控股的六个集团为： Enraf 终端自动化（用于油罐存储公司的精密测量系统和软件）、 Enraf Calibron系统（小量校准仪和液体密度仪）、Enraf Contrec公司（用于石化工业大量油罐存储场的燃料管理系统）、Enraf 射流技术（工程定制防爆精密混合和添加计量设备）、Enraf 航海系统（航海应用的水平面测量系统）以及Enraf Tanksystem SA（用于船上的移动精密水平面测量系统）。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。