Examlex
Creating a primary key in an Oracle 10g database automatically creates an internal unique ____________________.
Ventral Cavity
A large body cavity that houses many organs, including those in the thoracic and abdominal regions.
Feedback Mechanism
A process in biological and mechanical systems where the system's output is fed back into the system as input, adjusting its performance to meet a desired goal.
Effector
An organ or cell that acts in response to a stimulus, often involved in muscle contraction or gland secretion.
Reproductive System
A system of sex organs within an organism which work together for the purpose of sexual reproduction.
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