17. Update the salary of the instructors by making it 50000 if it is less than 50000 and 90000 if it is more than 90000. Otherwise it should remain the same. Display the table after the query. dept_name salary Finance Music ID name 90000 50000 90000 60000 12121 Wu 15151 Mozart 22222 Einstein Physics 32343 El Said History 33456 Gold 45565 Katz 58583 Califieri History 76543 Singh 76766 Crick 83821 Brandt 98345 Kim 43123 Hamid Physics Comp. Sci. 75000 87000 62000 80000 72000 Finance Biology Comp. Sci. 90000 Elec. Eng. 80000 Comp. Sci. 50000 18. What happens if you update an instructor's salary to 20000? Why did it happen so? The integrity constraint on the instructor's salary is > 29000.

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
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Please answer all my questions by using sql- do it Updating data
17. Update the salary of the instructors by making it 50000 if it is less than 50000 and 90000 if it is
more than 90000. Otherwise it should remain the same. Display the table after the query.
dept_name salary
90000
50000
ID
name
12121 Wu
Finance
Music
15151 Mozart
22222 Einstein Physics
90000
32343 El Said
33456 Gold
45565 Katz
58583 Califieri History
76543 Singh
History
Physics
Comp. Sci. 75000
60000
87000
62000
Finance
80000
Biology
Comp. Sci. 90000
Elec. Eng. 80000
Comp. Sci. 50000
76766 Crick
72000
83821 Brandt
98345 Kim
43123 Hamid
18. What happens if you update an instructor's salary to 20000? Why did it happen so?
The integrity constraint on the instructor's salary is > 29000.
||
Transcribed Image Text:17. Update the salary of the instructors by making it 50000 if it is less than 50000 and 90000 if it is more than 90000. Otherwise it should remain the same. Display the table after the query. dept_name salary 90000 50000 ID name 12121 Wu Finance Music 15151 Mozart 22222 Einstein Physics 90000 32343 El Said 33456 Gold 45565 Katz 58583 Califieri History 76543 Singh History Physics Comp. Sci. 75000 60000 87000 62000 Finance 80000 Biology Comp. Sci. 90000 Elec. Eng. 80000 Comp. Sci. 50000 76766 Crick 72000 83821 Brandt 98345 Kim 43123 Hamid 18. What happens if you update an instructor's salary to 20000? Why did it happen so? The integrity constraint on the instructor's salary is > 29000. ||
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