FIGURE Q3.13 THE CH03_VENDINGCO DATABASE TABLES Database name: Ch03_VendingCo Table name: MACHINE MACHINE PRODUCT MACHINE PRICE Chips Chocolate Bar Table name: BOOTH BOOTH PRODUCT BOOTH PRICE Chips Cola Energy Drink 1.25 1.5 1.25 Energy Drink

Fundamentals of Information Systems
8th Edition
ISBN:9781305082168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter3: Database Systems And Applications
Section: Chapter Questions
Problem 15SAT: An in-memory database (IMDB) is a database management system that stores the entire data-base in...
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Create the table that results from applying a UNION relational operator to the tables shown in Figure Q3.13. 

 

FIGURE Q3.13 THE CH03_VENDINGCO DATABASE TABLES
Database name: Ch03_VendingCo
Table name: MACHINE
MACHINE PRODUCT MACHINE PRICE
Chips
Chocolate Bar
Table name: BOOTH
BOOTH PRODUCT
BOOTH PRICE
Chips
Cola
Energy Drink
1.25
1.5
1.25
Energy Drink
Transcribed Image Text:FIGURE Q3.13 THE CH03_VENDINGCO DATABASE TABLES Database name: Ch03_VendingCo Table name: MACHINE MACHINE PRODUCT MACHINE PRICE Chips Chocolate Bar Table name: BOOTH BOOTH PRODUCT BOOTH PRICE Chips Cola Energy Drink 1.25 1.5 1.25 Energy Drink
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