Examlex
A statement-level trigger is assumed if a designer omits the FOR EACH ROW keywords.
Drive Reduction Theory
A motivational theory proposing that the maintenance of homeostasis motivates behavior that reduces drives arising from physiological needs.
James-Lange Theory
A psychological theory suggesting that emotions result from people's interpretations of bodily reactions to external events.
Cannon-Bard Theory
The proposition that emotion and physiological reactions occur simultaneously.
Polygraph
An instrument that measures and records several physiological indicators such as blood pressure, pulse, respiration, and skin conductivity while the subject answers questions, used to infer truths or lies.
Q6: The relational model is hardware-dependent and software-independent.
Q12: A(n) _ in a hierarchical model is
Q13: _ is a technique that creates logical
Q14: In the entity relationship model, a table
Q24: If there is no index, the DBMS
Q32: The hierarchical model is software-independent.
Q41: The external model is the representation of
Q45: Working with data in the data cache
Q60: The _ is central to a discussion
Q61: _ makes a copy of a table