Question: Identify each relationship type and write all of the business
Identify each relationship type and write all of the business rules.
Answer to relevant QuestionsCreate the basic Crow’s Foot ERD for DealCo.Create a Crow’s Foot ERD to include the following business rules for the ProdCo Company:a. Each sales representative writes many invoices.b. Each invoice is written by one sales representative.c. Each sales representative ...Which relational algebra operators can be applied to a pair of tables that are not union-compatible?How would you implement a l:M relationship in a database composed of two tables? Give an example.Using the tables in Figure Q3.11, create the table that results from MACHINE DIFFERENCE BOOTH.MACHINE_PRODUCT MACHINE_PRICEChips ............. 1.25Chocolate Bar ........... 1
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