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Title:

Information Systems in Organisations

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... * Ivailo Chakarov * Database Management Systems (DBMS) ... tools Information retrieval Levels of ... design of an information system using a ... – PowerPoint PPT presentation

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Title: Information Systems in Organisations


1
Information Systems in Organisations
  • Module Introduction

2
Module content
  • Systems analysis and design (in context)
  • What constitutes a system?
  • History of systems development
  • Reasons for system failure
  • Systems Development Life Cycle (SDLC)
  • Requirements elicitation and specification
  • Introduction to method related techniques
  • Mind Maps
  • Entity Relationship Diagrams (ERDs)
  • Data Flow Diagrams (DFDs)
  • Use Case Models
  • Formal documentation of a system
  • Use of chosen notation (SSADM, UML)
  • Use of process, entity and use case descriptions

3
Module content (contd.)
  • Database Management Systems (DBMS) concepts
  • SQL DML, DDL and DCL
  • Developing applications with database tools
  • Information retrieval
  • Levels of information
  • Information management
  • Use of information
  • Systems Architectures
  • System Testing Methods

4
Learning outcomes
  • Demonstrate knowledge and critical understanding
    of the requirements elicitation process in the
    design of information processes
  • Demonstrate knowledge and critical understanding
    of information systems architecture, approaches
    and methodologies appropriate for the analysis
    and design of information systems and the factors
    to consider when making a selection
  • Produce documentation covering all aspects of
    analysis and design of an information system
    using a suitable case tool and meeting
    appropriate standards

5
Learning outcomes (contd.)
  • Demonstrate the practical skills required for the
    design and creation of a database, the input,
    update and deletion of data and querying of
    information
  • Demonstrate knowledge and critical understanding
    of a number of testing processes and the factors
    to consider when making a selection

6
Assessment
  • Coursework weighted at 100
  • Made up of several parts
  • Individual assessment
  • Involves the design and implementation of a DBMS

7
Questions...
  • ...are there any?

8
  • End!
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