Question: Write a relational algebra expression for the following relational database schema. Use S, P, R for Selection, Project, and Rename. HOME (EMPLOYEE_NAME, STREET, CITY, STATE,
Write a relational algebra expression for the following relational database schema. Use S, P, R for Selection, Project, and Rename.
HOME (EMPLOYEE_NAME, STREET, CITY, STATE, ZIP)
WORK (EMPLOYEE_NAME, COMPANY_NAME, SALARY)
ADDRESS (COMPANY_NAME, CITY, STATE, ZIP)
MANAGER (EMPLOYEE_NAME, MANAGER_NAME)
Find name of all employees who live in 'Marietta'.
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