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*************plz do not use handwriting************ I need profissional answers PLZ Consider a database of King Abdulaziz Airport. For this mini-world example, define four mini-world entities

*************plz do not use handwriting************ I need profissional answers PLZ

Consider a database of King Abdulaziz Airport. For this mini-world example, define four mini-world entities and four mini-world relationships.

Discuss the advantage and the drawback of relational and object-oriented models.

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