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  • Logic Data Modeling 3 – Normalization

    Posted by admin on October 13th, 2009 and filed under information systems | 4 Comments »

    Lecture by Dr. Art Langer, author. Analysis & Design of Information Systems (3nd Ed), Langer, Springer-Verlag 2007 (ISBN978-1-844628-654-4)

    Duration : 0:6:47

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    Logic Data Modeling 6 – 2nd Normal Form

    Posted by admin on October 10th, 2009 and filed under data information system | 5 Comments »

    Lecture by Dr. Art Langer, author. Analysis & Design of Information Systems (3nd Ed), Langer, Springer-Verlag 2007 (ISBN978-1-844628-654-4)

    Duration : 0:9:9

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    Logic Data Modeling 8 – Entity Relationship Diagram, part 1

    Posted by admin on October 4th, 2009 and filed under data information system | 17 Comments »

    Lecture by Dr. Art Langer, author. Analysis & Design of Information Systems (3nd Ed), Langer, Springer-Verlag 2007 (ISBN978-1-844628-654-4)

    Duration : 0:8:58

    Read the rest of this entry »

    Logic Data Modeling 8 – Entity Relationship Diagram, part 1

    Posted by admin on October 4th, 2009 and filed under data information system | 17 Comments »

    Lecture by Dr. Art Langer, author. Analysis & Design of Information Systems (3nd Ed), Langer, Springer-Verlag 2007 (ISBN978-1-844628-654-4)

    Duration : 0:8:58

    Read the rest of this entry »