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Use the data modeler tool to map your entity relationship

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Reference no: EM13334328

Use the Data Modeler tool to map your Entity Relationship model to a set of relations.

Hand in: the Relational Diagram produced from the Engineering process and a copy of the final generated DDL script (no need to hand in any intermediate scripts you may have generated). Highlight any additional constraints you have added to the tables, other than the primary and foreign keys.

Comment on any changes you made to the Relational diagram before mapping the final DDL script. Discuss why you had to make these changes (1 page maximum).

 

Reference no: EM13334328

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