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Unit-2

Unit-2

Unit-2. Rumbaugh Methodology Booch Methodology Jacobson Methodology Patterns Frameworks Unified Approach Unified Modeling Language Use case class diagram Interactive Diagram Collaboration Diagram State Diagram Activity Diagram. Chapter Objectives.

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1.52k views • 97 slides
Chapter 1: The Database Environment

Chapter 1: The Database Environment

Chapter 1: The Database Environment. Objectives. Definition of terms Explain growth and importance of databases Name limitations of conventional file processing Identify five categories of databases Explain advantages of databases Identify costs and risks of databases

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739 views • 53 slides
System Development

System Development

System Development. REASONS for SDLC Make sure that the computer system works well Makes sure that the computer system is up to date Make sure that the computer system does what needs to be done Continual Improvement and development of computer system. SCENARIO.

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404 views • 39 slides
Business Computing

Business Computing

Business Computing. Computing:- Computing applies a set of techniques on data/ instructions to define and solve problems pertaining to a specific information-based task. Business Computing:- Computing applied to solve business related problems, is known as business computing.

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725 views • 35 slides
Structured Vs. Object Oriented Analysis and Design SAD Vs. OOAD

Structured Vs. Object Oriented Analysis and Design SAD Vs. OOAD

Structured Vs. Object Oriented Analysis and Design SAD Vs. OOAD. Software process model. Modeling. A model is an abstract view of a system We create a model to gain better understanding of an entity, for example a model of a plane is a small plane.

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2.2k views • 27 slides
CS E 4 4 1: Systems Analysis & Design

CS E 4 4 1: Systems Analysis & Design

CS E 4 4 1: Systems Analysis & Design. Basic CASE Models of Visible Analyst Lab2 Yusuf Altunel. The Basic CASE Models. Functional Decomposition Model (FDM) - Business Model Entity Relationship Model (ERM) - Data Model Object Model (OCM) - Object Class Model Process Model (DFD)

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218 views • 11 slides

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