How many NOT NULL constraints can be created at the table level by using the CREATE TABLE

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How many NOT NULL constraints can be created at the table level by using the CREATE TABLE command?
a. 0
b. 1
c. 12
d. 30
e. 255

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Oracle 12c SQL

ISBN: 978-1305251038

3rd edition

Authors: Joan Casteel

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Question Posted: Dec 21, 2018 05:27 AM

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How many NOT NULL constraints can be created at the table level by using the CREATE TABLE

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Oracle 12c SQL

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