Based on the ERD below, write the SQL statement to change the job description of “Database Designer” to “Database Developer”. After completing this task examine the results with a select statement. (Hint: Use an Update Statement.)

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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Based on the ERD below, write the SQL statement to change the job description of “Database Designer” to “Database Developer”. After completing this task examine the results with a select statement. (Hint: Use an Update Statement.)

ASSIGNMENT
V ASSIGN_NUM
ASSIGN_DATE
PROJ_NUM
EMP_NUM
ASSIGN_JOB
ASSIGN_CHG_HR
ASSIGN_HOURS
ASSIGN_CHARGE
JOB
V JOB_CODE
JOB_DESCRIPTION
JOB_CHG HOUR
JOB_LAST_UPDATE
EMPLOYEE
V EMP_NUM
PROJECT
V PROJ_NUM
EMP_LNAME
EMP_FNAME
EMP_INITIAL
EMP_ HIREDATE
JOB_CODE
EMP_VEARS
PROJ_NAME
PROJ_VALUE
PROJ_BALANCE
EMP_NUM
Transcribed Image Text:ASSIGNMENT V ASSIGN_NUM ASSIGN_DATE PROJ_NUM EMP_NUM ASSIGN_JOB ASSIGN_CHG_HR ASSIGN_HOURS ASSIGN_CHARGE JOB V JOB_CODE JOB_DESCRIPTION JOB_CHG HOUR JOB_LAST_UPDATE EMPLOYEE V EMP_NUM PROJECT V PROJ_NUM EMP_LNAME EMP_FNAME EMP_INITIAL EMP_ HIREDATE JOB_CODE EMP_VEARS PROJ_NAME PROJ_VALUE PROJ_BALANCE EMP_NUM
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