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The document outlines a practice problem for a Database Systems course at the National University of Computer and Emerging Sciences, focusing on SQL queries. It includes two sets of relations, EMP and DEPT, as well as Computer, Model, and Maker schemas, with specific SQL query tasks related to employee salaries, department budgets, and computer models. The queries require students to utilize foreign keys and aggregate functions to retrieve data based on given conditions.

Author

tfaizanvr

Language

EN