Part 1 1. The staff in the HR department wants to hide some of the data in the EMPLOYEES table They want a view called EMPLOYEES_VU based on the employee numbers, employee names, and department numbers from the EMPLOYEES table. They want the heading for the employee name to be EMPLOYEE. 2. Confirm that the view works. Display the contents of the EMPLOYEES_VU view. EMPLOYEE ID EMPLOYEE DEPARTMENT ID 1 100 King 90 2 101 Kochhar 90 3 102 De Haan 103 Hunold 60 5 104 Ernst 60 19 205 Higgins 110 20 206 Gietz 110 4) 8 8 8 8 8

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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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Practice 11
Part 1
1. The staff in the HR department wants to hide some of the data in the EMPLOYEES table.
They want a view called EMPLOYEES_VU based on the employee numbers, employee
names, and department numbers from the EMPLOYEES table. They want the heading for
the employee name to be EMPLOYEE.
2. Confirm that the view works. Display the contents of the EMPLOYEES_VU view.
EMPLOYEE D EMPLOYEE
DEPARTMENT ID
1
100 King
90
2
101 Kochhar
3
102 De Haan
90
4
103 Hunold
60
104 Ernst
60
19
205 Higgins
110
20
206 Gietz
110
3. Using your EMPLOYEES_VU view, write a query for the HR department to display al
employee names and department numbers.
dem
EMPLOYEE E DEPARTMENT_ID
8 8 8 8
Transcribed Image Text:Practice 11 Part 1 1. The staff in the HR department wants to hide some of the data in the EMPLOYEES table. They want a view called EMPLOYEES_VU based on the employee numbers, employee names, and department numbers from the EMPLOYEES table. They want the heading for the employee name to be EMPLOYEE. 2. Confirm that the view works. Display the contents of the EMPLOYEES_VU view. EMPLOYEE D EMPLOYEE DEPARTMENT ID 1 100 King 90 2 101 Kochhar 3 102 De Haan 90 4 103 Hunold 60 104 Ernst 60 19 205 Higgins 110 20 206 Gietz 110 3. Using your EMPLOYEES_VU view, write a query for the HR department to display al employee names and department numbers. dem EMPLOYEE E DEPARTMENT_ID 8 8 8 8
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