To Add a NULL Column to a Table,we ________

question 85

Multiple Choice

To add a 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 table with the NULL column,move the other data,and drop the old table
• E)None of the above is the correct way to add a NULL column.

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Definitions:

Eugenics Movement

A historical campaign aimed at improving the genetic quality of the human population through selective breeding and, at times, the sterilization of individuals deemed genetically undesirable.

Sterilization

A process designed to eliminate all forms of life, including microorganisms, from an object or environment.

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A condition characterized by significant limitations in both intellectual functioning and adaptive behavior, which covers many everyday social and practical skills.

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Skills that enable an individual to meet the demands of everyday life effectively, including social, practical, and emotional skills.