Section outline

    • Lecture Objectives:

      • Database Introduction, Database History, Flat File Database, Data and Information, Database Applications

    • Lecture Objectives:

      • Problems in Conventional File Processing System, Difficulty in accessing data, Integrity problems, Atomicity problems, Security problems

    • Lecture Objectives:

      • Relational Model?  Relational Model Concept, Relational Integrity Constraints, Operation in Relational Model

    • Expected outcome

      • Able to identify the problems of conventional file processing system with related terminology of ACID properties.

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