mis dss gis_MIS中的决策支持系统（DSS）

mis dss gis

The Decision Support System is always helpful to management people to take decisions/decisions and finds the key business insights from available information systems.

决策支持系统始终有助于管理人员做出决策/决策，并从可用的信息系统中找到关键的业务见解。

This article describes the Decision Support System (DSS) and its model.

本文介绍了决策支持系统(DSS)及其模型 。

决策支持系统(DSS) (Decision Support System (DSS))

A Decision Support System (DSS) is an application for information systems that helps to make decisions. DSS is widely used in the planning, analysis and search for solutions for errors. A database, model base & applications are the components of the decision support system. Production, finance, and marketing are the main areas of operation of DSS.

决策支持系统(DSS)是信息系统的应用程序，有助于做出决策。 DSS广泛用于计划，分析和搜索错误的解决方案。数据库，模型库和应用程序是决策支持系统的组成部分。生产，财务和市场营销是DSS的主要运营领域。

决策支持系统(DSS)的特征 (Decision Support System (DSS) characteristics)

DSS always support to,

DSS始终支持，

Various decision-making mechanisms and types.
各种决策机制和类型。
Effective design and implementation support.
有效的设计和实施支持。
Semi-structured and unstructured decision-makers.
半结构化和非结构化决策者。
Assist at all-level to management.
全方位协助管理。
Individual and group assistance.
个人和团体协助。

DSS模型 (DSS model)

Depending on the information processing, DSS can be distinguished from MIS. DSS collects information to support a manager's decision-making process. User’s store and access data using the user interface to translate it into information, MIS processes data.

根据信息处理的不同，可以将DSS与MIS区分开。 DSS收集信息以支持经理的决策过程。用户使用用户界面存储和访问数据以将其转换为信息，MIS处理数据。

User interface: User interfaces are the points of access in which users interact with designs. The user interface is the process of creating interfaces with a focus on looks or style in software or computer devices. Designers aim to create user-friendly, user-friendly projects. UI design typically refers to graphical user interfaces but also involves other interfaces such as voice-controlled interfaces.

用户界面 ：用户界面是用户与设计进行交互的访问点。用户界面是创建界面的过程，该界面着重于软件或计算机设备中的外观或样式。设计师的目标是创建用户友好，用户友好的项目。 UI设计通常指图形用户界面，但也涉及其他界面，例如语音控制界面。

Middleware Model: A decision support system may compromise various models where a particular function is performed by each model. The choice of models to be included in a family of decision support systems depends on consumer specifications and DSS purposes. Remember that the DSS program provides the predefined models (or routines) that can be used to build new models to support specific decision styles.

中间件模型 ：决策支持系统可能会折衷各种模型，其中每个模型执行特定功能。决策支持系统系列中包含的模型的选择取决于消费者的规范和DSS的目的。请记住，DSS程序提供了预定义的模型(或例程)，可用于构建新模型以支持特定的决策样式。

Database: Database is just like a container that stores data in a systematic manner. Databases support users to store and manipulation of data whenever required.

数据库 ：数据库就像一个以系统方式存储数据的容器。数据库支持用户在需要时存储和处理数据。