| .. | ||
| .gitignore | ||
| cmds.sql | ||
| README.org | ||
| solve.bash | ||
Databases: Relational - In-Class Assignment
You can run the queries in /Price/college/src/branch/Development/Spring-2024/CS-1011/Relational-DB-Assignment/solve.sql against a sqlite3 database to solve this assignment
or install Nix and run /Price/college/src/branch/Development/Spring-2024/CS-1011/Relational-DB-Assignment/solve.bash.
Answer the Following Questions With Info From /Price/college/src/branch/Development/Spring-2024/CS-1011/Relational-DB-Assignment/*Tables
-
What was the total profit across all stores?
$34.5
-
What is the name of the most popular product sold?
Toy Story
-
How much profit did the "East" region make?
$13.96
-
Which city had the highest cost?
- The city with the highest aggregate cost would be
San Francisco. - However, the city with the highest single cost would be
New York.
- The city with the highest aggregate cost would be
-
What was the least popular product brand?
Big Studios, because they had no sales.
-
Which city (or cities) sold "Sense and Sensibility"?
San Francisco
Tables
STORE
| Store_key | City | Region |
|---|---|---|
| 1 | New York | East |
| 2 | Chicago | Central |
| 3 | Atlanta | East |
| 4 | Los Angeles | West |
| 5 | San Francisco | West |
| 6 | Philadelphia | East |
PRODUCT
| Product_key | Description | Brand |
|---|---|---|
| 1 | Beautiful Girls | MKF Studios |
| 2 | Toy Story | Wolf |
| 3 | Sense and Sensibility | Parabuster Inc. |
| 4 | Holday of the Year | Wolf |
| 5 | Pulp Fiction | MKF Studios |
| 6 | The Juror | MKF Studios |
| 7 | From Dusk Till Dawn | Parabuster Inc. |
| 8 | Hellraiser: Bloodline | Big Studios |
SALES_FACT
| Store_key | Product_key | Sales | Cost | Profit |
|---|---|---|---|---|
| 1 | 6 | 2.39 | 1.15 | 1.24 |
| 1 | 2 | 16.7 | 6.91 | 9.79 |
| 2 | 7 | 7.16 | 2.75 | 4.40 |
| 3 | 2 | 4.77 | 1.84 | 2.93 |
| 5 | 3 | 11.93 | 4.59 | 7.34 |
| 5 | 1 | 14.31 | 5.51 | 8.80 |