Examlex
A(n) _____ join returns not only the rows matching the join condition (that is, rows with matching values in the common columns) but also the rows with unmatched values.
Stimulus Control
A situation in which a behavior is executed more frequently in the presence of a specific stimulus because the behavior has been reinforced in the presence of that stimulus.
Free Access Rule
A policy or principle in behavior analysis allowing unrestricted access to a reinforcing stimulus to ensure its effectiveness as a reinforcer.
DRO Increasing-Interval Schedules
A behavior modification technique where reinforcement of any behavior other than the target behavior is delivered at increasing intervals of time.
Differential Reinforcement
A process of reinforcing specific behaviors while withholding reinforcement for other, less desirable behaviors.
Q4: The design of the system's processes is
Q20: In specialization hierarchies with multiple levels of
Q24: The _ is actually a system-created database
Q38: The last step in the DBLC is
Q39: _ allow(s)physical access to areas by authorized
Q46: The data cache is where the data
Q55: _ use Web-based technologies to present key
Q61: To ensure consistency of the database,every transaction
Q95: Explain the BCNF.How is it related to
Q99: The relational model's creator,E.F.Codd,used the term relation