Define an Index

question 67

Essay

Define an index. Explain the role of indexes in a relational database.

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Definitions:

Monozygotic Twins

Twins that develop from a single fertilized egg, sharing 100% of their genetic information; also known as identical twins.

Severe Forms

The most intense or serious versions of a condition or disease.

Schizotypal Personality

A disorder involving intense fear of social situations, irrational thoughts, paranoia, experiencing unreality, brief periods of psychosis, and often, atypical beliefs.

Social Deficits

refers to difficulties or impairments in social interactions and relationships, often observed in conditions such as autism spectrum disorder.