What is a relational diagram? Give an example.
Answer to relevant QuestionsWhat is connectivity? (Use a Crow’s Foot ERD to illustrate connectivity.)Create the basic Crow’s Foot ERD for DealCo.Create a Crow’s Foot ERD for each of the following descriptions. (Note: The word many merely means “more than one” in the database modeling environment.)a. Each of the MegaCo Corporation’s divisions is composed of ...Create the basic ERD for the database shown in Figure.Create the relational diagram to show the relationship between DIRECTOR and PLAY.
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