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Exercise 1-car Identify all types of business relationships and their degrees in the following cases: Thus drawing entity relationship diagram. Organization makes several models of automobiles that are characterized by using a name and a suffix (such as gl or xl, which reflects the level of luxury) and engine size. Each model is made up of several parts, and each part can be used in more than one format. Each part contains the description and identification code. The format of each country producing just one of the company's factories, which are located in London, Birmingham, Bristol, Hampton & Manchester-one of the many factory towns, each model of car and several types of parts, although the type of each section are produced at the factory one.
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