Describe the purpose of normalization and the normalization process in your own words. Provide exs. Identify the importance of normalization in your own words. Many relationships may be treated as "parent - child", that is, one-to-many (1:M). Others may be treated as supertype / subtype (s/s). Give an ex of each, perhaps from the web site you talked about in DQ1, and justify your classification of each ex as either 1:M or s/s.