Question: Consider the employee database in Figure above. Give an expression in relational algebra to express each of the following queries: To. Find the ID and

Consider the employee database in Figure above. Give an expression in relational algebra to express each of the following queries: To. Find the ID and name of each employee who works for GrandBanque. b. Find the ID, name and city of residence of each employee who works for GrandBanque. vs. Find the ID and name of every employee in this database that lives in the same city as the company they work for.

employee (person_name, street, city) works (person name, company name, salary) company (company_name, city)

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