Section outline

    • Week 3 Book

      Teaching and Learning Methods to be Employed

          i.         Illustrated lecture with step-by-step ER diagram construction

        ii.         Hands-on ER diagram drawing exercise (paper or draw.io)

      iii.         Case study: Modelling a Nigerian hospital information system

       iv.         Collection of Assignment 1

      Learning Outcomes / Objectives

      By the end of this week, students should be able to:

      1.    Explain the purpose of conceptual data modelling.

      2.    Define entities, attributes, and relationships in the ER model.

      3.    Classify attributes by type (simple, composite, multi-valued, derived).

      4.    Identify and specify cardinality ratios and participation constraints.

      5.    Draw a complete Entity-Relationship (ER) diagram for a given scenario.

    • Assignment 2
      Opens: Thursday, 18 June 2026, 12:00 AM
      Due: Thursday, 2 July 2026, 12:00 AM
      Not available unless: The activity Course Outline is marked complete
    • Course Discussion Forum
      Due: Thursday, 18 June 2026, 6:52 PM