Once You Add an Index to a Database,you Cannot Delete

question 2

True/False

Once you add an index to a database,you cannot delete it.

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Definitions:

Negation

The contradiction or denial of something, often expressed in linguistic terms as "not."

Bi-conditional

A logical connection between two statements where both are true or both are false.

Tautology

A statement that is true by necessity or by virtue of its logical form, often repeating the same idea in different words.

Self-contradictory

A statement or position that contradicts itself, making it logically impossible or nonsensical.