To Add a NOT NULL Column to a Table,we ________

question 41

Multiple Choice

To add a NOT NULL column to a table,we ________.

• A)use the REVISE TABLE command
• B)use the ALTER TABLE command
• C)use the MODIFY TABLE command
• D)create a new NULL column,insert data values into every row,and change the NULL constraint to NOT NULL
• E)None of the above is the correct way to add a NOT NULL column to a table.

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