slike bài giảng ứng dụng xây dựng hệ thống thông tin chương 2 approaches to system development

... 1 BI Ể U DI Ễ N TẦNG DỮ LI Ệ U XM L Ệ Lê Thanh Hương Hanoi University of Technology – Master 20 06 1 Kiến trúc phân tầng của web ngữ nghĩa 2 XML  XML (Extensible Markup Language), ... i nhng nh dng dữ liệu bên trong thành XML và ngược lại.  XML cho phép mã hóa thông minh. có thể viết chương trình để xử lí văn bản XML mà không cần con người tác động ...

Ngày tải lên: 24/10/2014, 10:45

... Overview Phần II Phương pháp Quản lý Dự án CNTT Chương 4 Quản lý dự án CNTT Bộ môn Công nghệ Phần mềm Khoa Công nghệ Thông tin Đại học Bách Khoa Hà Nội HUT, Falt. of IT Dept. of SE, 20 01 SE-II.1 Nội ... SE, 20 01 SE-II.11 HUT, Falt. of IT Dept. of SE, 20 01 SE-II. 12 Cu trỳc Phng phỏp QLDA quản lý ng-ời thực hiện hợp đồng phụ quản lý cán bộ...

Ngày tải lên: 24/10/2014, 15:30

... 3 Chapter 3: The Analyst as a Project Manager Systems Analysis and Design in a Changing World, 3 rd Edition 3 Systems Analysis and Design in a Changing World, 3rd Edition 2 Learning ... Objectives  Explain the elements of project management and the responsibilities of a project manager  Explain project initiation and the activities in the project...

Ngày tải lên: 24/10/2014, 15:36

... 4 Chapter 4: Beginning the Analysis: Investigating System Requirements Systems Analysis and Design in a Changing World, 3 rd Edition 4 Systems Analysis and Design in ... Edition 6 The Activities of the Analysis Phase 4 Systems Analysis and Design in a Changing World, 3rd Edition 7 Activities of the Analysis Phase and Their Key Questions 4 Systems Analy...

Ngày tải lên: 24/10/2014, 15:36

... 5 Chapter 5: Modeling Systems Requirements: Events and Things Systems Analysis and Design in a Changing World, 3 rd Edition 5 Systems Analysis and Design in a Changing ... object-oriented approach  Events  Things 5 Systems Analysis and Design in a Changing World, 3rd Edition 5 Models and Modeling  Analyst describes information system requirement...

Ngày tải lên: 24/10/2014, 15:36

... Objectives ◆ Explain how the traditional approach and the object-oriented approach differ when an event occurs ◆ List the components of a traditional system and the symbols representing them on a data ... structured approach to representing activities and interactions ◆ Diagrams and other models of the traditional approach ◆ RMO customer support system example sho...

Ngày tải lên: 24/10/2014, 15:36

... 8 Chapter 8: Evaluating Alternatives for Requirements, Environment, and Implementation Systems Analysis and Design in a Changing World, 3 rd Edition 8 Systems Analysis and Design ... outsource 8 Systems Analysis and Design in a Changing World, 3rd Edition 17 Implementation Alternatives 8 Systems Analysis and Design in a Changing World, 3rd Edition 18...

Ngày tải lên: 24/10/2014, 15:36

... Objectives to Design Objectives 9 Systems Analysis and Design in a Changing World, 3rd Edition 7 Moving from Analysis to Design ◆ Design: ● Converts functional models from analysis into models ... 9 Chapter 9: Moving to Design Systems Analysis and Design in a Changing World, 3 rd Edition 9 Systems Analysis and Design in a Changing World, 3rd Edition 2 Lea...

Ngày tải lên: 24/10/2014, 15:36

... 10 Chapter 10: The Traditional Approach to Design Systems Analysis and Design in a Changing World, 3 rd Edition 10 Systems Analysis and Design in a Changing World, ... phase activities  Applying approach to a three-layer architecture 10 Systems Analysis and Design in a Changing World, 3rd Edition 4 The Structured Approach to Designing the Application Arc...

Ngày tải lên: 24/10/2014, 15:36

... 13 Chapter 13: Designing Databases Systems Analysis and Design in a Changing World, 3 rd Edition 13 Systems Analysis and Design in a Changing ... tables to represent many-to-many relationships 13 Systems Analysis and Design in a Changing World, 3rd Edition 12 Designing Relational Databases (continued) ◆ Define referential integrity constraints ◆ Evaluate ... database ◆...

Ngày tải lên: 24/10/2014, 15:36

... Objectives  Understand the difference between user interfaces and system interfaces  Explain why the user interface is the system to the users  Discuss the importance of the three principles of user- centered ... interaction  User interface is everything end user comes into contact with while using the system  To the user, the interface is the system...

Ngày tải lên: 24/10/2014, 15:36

... 16 Chapter 16: Making the System Operational Systems Analysis and Design in a Changing World, 3 rd Edition 16 Systems Analysis and Design in a Changing ... after system becomes operational and may continue for years 16 Systems Analysis and Design in a Changing World, 3rd Edition 5 Activities of the Implementation and Support Phases 16 Systems ... types of document...

Ngày tải lên: 24/10/2014, 15:36

... 1 Chapter 1: The World of the Modern Systems Analyst Systems Analysis and Design in a Changing World, 3 rd Edition 1 Systems Analysis and Design in a Changing World, 3rd Edition 2 Learning ... Changing World, 3rd Edition 14 Types of Information Systems (continued) 1 Systems Analysis and Design in a Changing World, 3rd Edition 15 Required Skills of...

Ngày tải lên: 24/10/2014, 15:36

... World, 3rd Edition 22 Some Tools Used in System Development 2 Systems Analysis and Design in a Changing World, 3rd Edition 23 Some Techniques Used in System Development 2 Systems Analysis ... 2 Chapter 2: Approaches to System Development Systems Analysis and Design in a Changing World, 3 rd Edition 2 Systems Analysis and Design in a Changing World, 3rd Editio...

Ngày tải lên: 24/10/2014, 15:36

... binhdt.ktmt@gmail.com binhdt@it-hut.edu.vn Copyright (c) 1 /20 07 by DTB 3 Nội dung của môn học  Chương 1: Máy tính và hệ vi xử lý  Chương 2: Biểu diễn thông tin trong máy tính  Chương 3: Bộ vi xử lý Intel 8088  Chương ... là: ∑ −= − − − − − − − − = ++++++++= n mi i i m m n n n n aA aaaaaaaA 2 2 22 22 22 2 2 1 1 0 0 1 1 1 1 Copyright (c) 1 /20...

Ngày tải lên: 24/10/2014, 16:08