Computer science
Fundamentals Of Database Systems
Show the result of each of the sample queries in Section 8.5

Show the result of each of the sample queries in Section 8.5

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Show the result of each of the sample queries in Section 8.5 as it would apply to the database state in Figure 5.6.

Figure 5.6

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ΕMPLOYEΕ Sen 123456789 1965-01-09 731 Fondren, Houston, TX M 30000 333445555 333445555 1955-12-08 638 Voss, Houston, TX 999887777 1968-01-19 3321 Castle, Spring, TX Fname Minit Lname Bdate Address Sex Salary Super_ssn Dno John B Smith Franklin Wong M 40000 888665555 25000 987654321 43000 888665555 Narayan 666884444 1962-09-15 975 Fire Oak, Humble, TX M 38000 333445555 25000 333445555 M 25000 987654321 Alicia Zelaya 4 Jennifer Wallace 987654321 1941-06-20 291 Berry, Bellaire, TX 4 Ramesh K English 453453453 1972-07-31 5631 Rice, Houston, TX 987987987 1969-03-29 980 Dallas, Houston, TX Joyce A F 5 Ahmad V Jabbar 4 James Borg 888665555 1937-11-10 450 Stone, Houston, TX M 55000 NULL DEPARTMENT DEPT LOCATIONS Dname Dnumber Mgr_san Mgr_start_date Dnumber Dlocation Research 5 333445555 1988-05-22 1 Houston Administration 987654321 1995-01-01 4 Stafford Headquarters 1 888665555 1981-06-19 5 Bellaire 5 Sugarland Houston WORKS ON PROJECT Essn Pno Hours Pname Pnumber Plocation Dnum 123456789 32.5 ProductX Bellaire 5 123456789 7.5 ProductY 2 Sugarland 5 666884444 3 40.0 Productz 3 Houston 5 453453453 20.0 Computerization 10 Stafford 4 453453453 2 20.0 Reorganization 20 Houston 333445555 2 10.0 Newbenefits 30 Stafford 4 333445555 3 10.0 333445555 10 10.0 DEPENDENT 333445555 20 10.0 Dependent name Esan Sex Bdate Relationship 999887777 30 30.0 333445555 Alice 1986-04-05 Daughter 999887777 10 10.0 333445555 Theodore M 1983-10-25 Son 987987987 10 35.0 333445555 Joy 1958-05-03 Spouse 987987987 30 5.0 987654321 Abner M 1942-02-28 Spouse 987654321 30 20.0 123456789 Michael M 1988-01-04 Son 987654321 20 15.0 123456789 Alice 1988-12-30 Daughter 888665555 20 NULL 123456789 Elizabeth 1967-05-05 Spouse 2 -

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Fundamentals Of Database Systems

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Authors: Ramez Elmasri, Shamkant Navathe

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