A Sample Relational Database ID name dept name salary 22222 Einstein Physics 95000 12121 Wu Finance 90000 32343 El Said History 60000 45565 Katz Comp.Sci. 75000 98345 Kim Elec.Eng. 80000 76766 Crick Biology 72000 10101 Srinivasan Comp.Sci. 65000 58583 Califieri History 62000 83821 Brandt Comp.Sci. 92000 15151 Mozart Music 40000 33456 Gold Physics 87000 76543 Singh Finance 80000 (a)The instructor table dept_name building budget Comp.Sci. Taylor 100000 Biology Watson 90000 Elec.Eng. Taylor 85000 Music Packard 80000 Finance Painter 120000 History Painter 50000 Physics Watson 70000 (b)The department table Database System Concepts-6th Edition 1.12 ©Silberschat乜，Korth and SudarshanDatabase System Concepts - 6 1.12 ©Silberschatz, Korth and Sudarshan th Edition A Sample Relational Database