1.1 数据管理技术的产生和发展 1.2 数据库系统简介 1.3 常用数据模型 1.4 数据库应用结构

Transaction Processing System put Process Output Systems Develepment Communication Information

Transaction Processing System Input Process Output Systems Development Communication Information

Today's Organization Enterprise-Wide- Development Entity Relationship Diagram General Information Systems Model Object-Oriented- Definition Implementation of Suite Approach Business Iransaction Processing

TWo Levels of Planning ystems Planning Gives managers, Users, and Information Systems Personnel Projects Establishes what should be done Sets a budget for the total cost of these projects o Systems Project planning Setting a plan for the development of each specific systems project

Chapter 3 Solving Problems The Strategic Management of Information Technology

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Transaction Processing System Input Process Output Systems Development Communication Information

国家开放大学：2007—2008学年第二学期“开放专科”计算机网络技术专业网络应用服务管理期末试题（7月）

河南中医药大学：《网络运维管理》【2016级信管】网络技术实训-教学设计-第01讲：组网技术：概述、组网流程