Part of the Hardware glossary: An adapter is a physical device that allows one hardware or electronic interface to be adapted (accommodated without loss of function) to another hardware or electronic interface.
What is dependency theory? A: Dependency theory is the way that the state of an economy develops as a direct result of external forces. Political, economic and cultural factors may influence the way that the economy develops using the dependency theory. Continue Reading.
2 Answers. , Active database researcher on database technology. In database-normalization theory a transitive dependency is a functional dependency X -> Y that holds for a relation but which can be considered to transitively follow from two other dependencies X -> Z and Z -> Y where Z is not a superkey of the relation.