Question: Why are entity integrity and referential integrity important in a
Why are entity integrity and referential integrity important in a database?
Answer to relevant QuestionsWhat are the requirements that two relations must satisfy in order to be considered union-compatible?Create the relational diagram for the database shown in Figure.Create the ERM.Do the tables exhibit entity integrity? Answer yes or no and then explain your answer.Create the relational diagram to show the relationship between EMPLOYEE and JOB.
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