Determine the results of the below query. Explain how the result was calculated. 72 73 74 75 76 Q.6.4 SELECT Year, SUM(Value) FROM Import WHERE CountryID <> 3 GROUP BY Year;

Database Systems: Design, Implementation, & Management
12th Edition
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Carlos Coronel, Steven Morris
Chapter8: Advanced Sql
Section: Chapter Questions
Problem 12P: Assuming that the CUSTOMER table contains a CUST_AGE attribute, write the query to update the values...
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Determine the results of the below query. Explain how the result
was calculated.
72
Q.6.4
73 SELECT Year, SUM(Value)
74
FROM Import
75 WHERE CountryID <> 3
GROUP BY Year;
76
Transcribed Image Text:Determine the results of the below query. Explain how the result was calculated. 72 Q.6.4 73 SELECT Year, SUM(Value) 74 FROM Import 75 WHERE CountryID <> 3 GROUP BY Year; 76
Table: Import
Primary key: ImportID
Foreign key: CountryID
ImportID
1
2
3
Description
Electronics
Electronics
Macinery
Year
2018
2019
2018
Value
150000
180000
80000
CountryID
1
1
2
Write a SQL statement that will change the value of the description
for the Import with ID 3 to "Machinery".
Transcribed Image Text:Table: Import Primary key: ImportID Foreign key: CountryID ImportID 1 2 3 Description Electronics Electronics Macinery Year 2018 2019 2018 Value 150000 180000 80000 CountryID 1 1 2 Write a SQL statement that will change the value of the description for the Import with ID 3 to "Machinery".
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