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Express the information about fred and ann

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Reference no: EM13803230

1. The names and gender of various people are indicated below:

Male: Fred, Tom

Female: Ann, Mary, Sue

(a) Express the information about Fred and Ann in unary facts.

(b) Draw a conceptual schema diagram based on this choice.

(c) Express the same information in terms of binary elementary facts.

(d) Draw a conceptual schema diagram based on this choice.

2. Construct a relationship table:

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Reference no: EM13803230

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