Ce Er Diagrams Designer Database Determine Keys Entity Sets Er Diagram Ce Relationalmodel Q37022907

CE-ER Diagrams: How does the designer of a database determine what the keys are for entity sets in an ER diagram? CE-Relational_Model: What are foreign keys, and how do they affect ordering of SQL statements that modify the database? Show transcribed image text CE-ER Diagrams: How does the designer of a database determine what the keys are for entity sets in an ER diagram? CE-Relational_Model: What are foreign keys, and how do they affect ordering of

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