Examlex
Existing tables in a database can be structurally modified by using the SQL ________ command.
High-Pitched Noise
Sounds of a high frequency that may be irritating or may cause discomfort or even damage to hearing over time.
Longitudinal Study
Research that follows the same subjects over a period of time, allowing for the observation of changes or developments.
Criminal Behavior
Criminal behavior encompasses acts in violation of the law that are intentional and conscious, often analyzed within the context of biological, psychological, and social factors.
ABAB Design
A research design involving four phases: baseline (A), intervention (B), return to baseline (A), and reintroduction of the intervention (B), used to determine the effect of an intervention.
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