Once a Column as Been Set As UNUSED,it Cannot Be

question 119

True/False

Once a column as been set as UNUSED,it cannot be recovered._________________________​

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Definitions:

Alopecia

A condition characterized by hair loss from the scalp or other parts of the body; can be temporary or permanent, and vary in pattern and severity.

Erythroderma

A severe and potentially life-threatening skin condition characterized by widespread redness and scaling that covers most of the body.

Xanthoderma

A condition characterized by the yellowing of the skin due to an accumulation of lipochrome pigments.

Keloid

A raised, often large scar that grows beyond the original bounds of a wound, resulting from excessive collagen production during healing.