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8. Consider the following database tables dept.jname Physics Finance History Comp. Sci. Elec. Eng. Biology Srinivasan Comp. Sci. History Comp. Sci. Music Physics Finance building Watson dept.name budget salary 95000 ID name 22222 Einstein Wu El Said Katz Kim Crick Biology Comp. Sci. Taylor Elec. Eng. Finance History Music Physics 90000 12121 32343 45565 98345 76766 10101 58583 83821 15151 33456 90000 60000 100000 Taylor Painter 85000 120000 75000 80000 72000 65000 62000 92000 40000 87000 Painter 50000 Packard 80000 Califieri Brandt Mozart Gold 76543 Singh Watson 70000 80000 "Teacher" Table "Department" Table a) Write the SQL commands to create both “teacher" and "department" table and make a relationship among these tables by choosing the appropriate primary key and foreign key. b) Write the SQL commands to find the maximum salary of teachers in each department. c) Write the SQL commands to find the names of all teachers in the Computer Science department who have salaries in between $70,00o and $95,000

8. Consider the following database tables dept.jname Physics Finance History Comp. Sci. Elec. Eng. Biology Srinivasan Comp. Sci. History Comp. Sci. Music Physics Finance building Watson dept.name budget salary 95000 ID name 22222 Einstein Wu El Said Katz Kim Crick Biology Comp. Sci. Taylor Elec. Eng. Finance History Music Physics 90000 12121 32343 45565 98345 76766 10101 58583 83821 15151 33456 90000 60000 100000 Taylor Painter 85000 120000 75000 80000 72000 65000 62000 92000 40000 87000 Painter 50000 Packard 80000 Califieri Brandt Mozart Gold 76543 Singh Watson 70000 80000 "Teacher" Table "Department" Table a) Write the SQL commands to create both “teacher" and "department" table and make a relationship among these tables by choosing the appropriate primary key and foreign key. b) Write the SQL commands to find the maximum salary of teachers in each department. c) Write the SQL commands to find the names of all teachers in the Computer Science department who have salaries in between $70,00o and $95,000

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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8. Consider the following database tables 6. File Upload dept.name Biology Comp. Sci. Taylor Elec. Eng. Finance History Music Physics building| budget Watson dept name salary ID name 22222 Einstein Wu El Said Physics Finance History Comp. Sci. Elec. Eng. Biology Srinivasan Comp. Sci. History Comp. Sci. 95000 90000 12121 90000 100000 85000 32343 60000 75000 Taylor 45565 Katz 98345 Kim 80000 Painter 120000 76766 Crick 72000 Painter 50000 10101 65000 58583 Califieri 62000 Packard 80000 Brandt 83821 15151 33456 92000 Watson 70000 40000 87000 Mozart Music Gold Physics Finance 76543 Singh 80000 "Teacher" Table "Department" Table a) Write the SQL commands to create both “teacher" and "department" table and make a relationship among these tables by choosing the appropriate primary key and foreign key. b) Write the SQL commands to find the maximum salary of teachers in each department. c) Write the SQL commands to find the names of all teachers in the Computer Science department who have salaries in between $70,000 and $95,00o
Transcribed Image Text:8. Consider the following database tables 6. File Upload dept.name Biology Comp. Sci. Taylor Elec. Eng. Finance History Music Physics building| budget Watson dept name salary ID name 22222 Einstein Wu El Said Physics Finance History Comp. Sci. Elec. Eng. Biology Srinivasan Comp. Sci. History Comp. Sci. 95000 90000 12121 90000 100000 85000 32343 60000 75000 Taylor 45565 Katz 98345 Kim 80000 Painter 120000 76766 Crick 72000 Painter 50000 10101 65000 58583 Califieri 62000 Packard 80000 Brandt 83821 15151 33456 92000 Watson 70000 40000 87000 Mozart Music Gold Physics Finance 76543 Singh 80000 "Teacher" Table "Department" Table a) Write the SQL commands to create both “teacher" and "department" table and make a relationship among these tables by choosing the appropriate primary key and foreign key. b) Write the SQL commands to find the maximum salary of teachers in each department. c) Write the SQL commands to find the names of all teachers in the Computer Science department who have salaries in between $70,000 and $95,00o
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