Section: Week 1 | Database Management System (Summer 20) | DIU-BLC

  • Week 1

    • resource icon
      Introduction to Database Management System File

      Lecture Objectives:

      • Database Introduction, Database History, Flat File Database, Data and Information, Database Application
      The PPT file is attached for better understanding. Also, you can check the attached video.
    • url icon
      2nd Class, PC-A, Recorded URL
      Not available unless: You belong to PC-A
    • url icon
      2nd Class, PC-B, Recorded URL
      Not available unless: You belong to PC-B
    • resource icon
      Purpose of Database System File

      Lecture Objectives:

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


    • quiz icon
      What have I Learned Quiz
    • resource icon
      Relational Model in DBMS File

      Lecture Objectives:

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



    • forum icon
      Forum Discussion about pros and cons of Conventional File Processing System