Do the tables exhibit referential integrity? Answer yes or no and then explain your answer. Write NA (Not Applicable) if the table does not have a foreign key.
Answer to relevant QuestionsCreate the ERD to show the relationship between STORE and REGION.For each table in the database, identify the primary key and the foreign key(s). If a table does not have a foreign key, write None in the assigned space provided.Do the tables exhibit entity integrity? Answer yes or no and then explain your answer.Create the relational diagram.Given the business rule “an employee may have many degrees,” discuss its effect on attributes, entities, and relationships.
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