Give examples of M-M (many to many), M-O (many to one), O-M (one to many), and O-O (one to one) relationships . Draw two

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answerhappygod
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Give examples of M-M (many to many), M-O (many to one), O-M (one to many), and O-O (one to one) relationships . Draw two

Post by answerhappygod »

Give examples of M-M (many to many), M-O (many to one), O-M (one
to many), and O-O (one to one) relationships . Draw two E-R
diagrams for each of your examples: one using the traditional
diamond
notation and one using IE Crow’s Foot notation.
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