Monday, 8 September 2014

Unit 18 P1 + M1 + D1 Updated







4 comments:

  1. www: You have given a clear explanation of Primary and Foreign keys, and described the purpose of referential integrity, well done.

    ebi You add Interfaces examples and benefits (Forms, Reports and Switchboards) to P1.

    ReplyDelete
  2. www: the above post now shows you have explained the main features of a relational database, P1 achieved. well done.

    ReplyDelete
  3. www: Kyle you have for D1 discussed how potential errors in the design and construction of a database can be avoided. Well done.

    ReplyDelete