QUESTION 2 The RENAME operation is similar to alias in SQL True False QUESTION 3 The SELECT
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Question:
QUESTION 2
The RENAME operation is similar to alias in SQL
True
False
QUESTION 3 The SELECT operation partitions a relation horizontally into two sets of tuples, one to be returned, and one to be rejected.
True
False
QUESTION 10
The generalized projection is an extension of PROJECT where functions can apply to the attributes returned from PROJECT.
True
False
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date: