Given a relational database with a person table that contains an ID, name, and age. What do
Question:
Given a relational database with a person table that contains an ID, name, and age. What do each of the following return?
• Select * from person.
• Select age from person.
• Select ID from person.
• Select name, age from person.
• Select * from person where age > 20.
• Select name from person where age < 20.
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This returns all the columns of the table person which would be id name and age This r...View the full answer
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Related Book For
Introduction To Computing And Programming In Python A Multimedia Approach
ISBN: 9780134025544
4th Edition
Authors: Mark J. Guzdial, Barbara Ericson
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