Examples of normalisation and entity relationships

Normalisation

http://www.sqa.org.uk/e-learning/MDBS01CD/page_26.htm

http://sandbox.mc.edu/~gwiggins/syllabi/csc415/normalization-examples.html

Entity Relationship Diagram

http://www.smartdraw.com/resources/tutorials/Entity-Relationship-Diagrams

http://www.umsl.edu/~sauterv/analysis/er/er_intro.html

http://www.cs.sfu.ca/CC/354/zaiane/material/notes/Chapter2/node8.html