Sorting Records Is Unlike Indexing Records in That

question 48

Multiple Choice

Sorting records is unlike indexing records in that:

• A)Sorting physically rewrites records on disks whereas indexing does not
• B)Sorting requires a primary key whereas indexing does not
• C)Indexing requires a separate database file whereas sorting does not
• D)none of these

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Definitions:

Defense Against Predators

Defense Against Predators encompasses the strategies and mechanisms employed by animals to avoid predation, ranging from camouflage and mimicry to physical and chemical defenses.

Mobile Genetic Elements

DNA sequences that can change their position within the genome, contributing to genetic diversity and evolution.

Fitness

In evolutionary terms, the relative success of an organism in passing its genes to the next generation compared to other members of the population.

Tongue Length

A physical measurement that varies among individuals and species, affecting feeding, speech, and other behaviors.