Course Solutions Uncategorized (Solved) : 2 Using Following Schema Write Following Queries Relational Algebra 20 Points Emp Eid Enam Q27825225 . . . .

(Solved) : 2 Using Following Schema Write Following Queries Relational Algebra 20 Points Emp Eid Enam Q27825225 . . . .

June 27, 2024June 27, 2024| adminadmin| 0 Comment| 8:32 pm
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2. Using the following schema, write the following queries in relational algebra (20 points): Emp(eid, ename, salary) E Works(eid, did, pct_time) W Dept(did, dname, budget, manager eid) D 1. List the employee names of employees who did not work in the R&D department 2. List the employee names of employee who have worked in all departments 3. List the names of managers who manage a department with a budget over $1,000,000 4. List the names of managers who managed more than one department

2. Using the following schema, write the following queries in relational algebra (20 points):

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