Which Keywords Are Used to Complete the Deletion of a Column

question 129

Multiple Choice

Which keywords are used to complete the deletion of a column previously marked with SET UNUSED?​

• A) ​DELETE UNUSED COLUMNS
• B) ​DROP UNUSED COLUMNS
• C) ​UNSET UNUSED COLUMNS
• D) ​DROP SET COLUMNS

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Definitions:

Correlated

Describes two or more variables when a change in one variable is associated with a change in another, implying a statistical relationship but not causation.

Causally Related

The relationship between two events where one event is understood to be a direct consequence of the other.

Erroneous Generalizations

Unfounded assertions that inaccurately extend conclusions from a sample to an entire population.

Playing with Numbers

Refers to engaging in mathematical calculations or analysis, often in a non-serious or exploratory manner.