A Referential Integrity Constraint Policy That Insures That All Rows

question 36

Multiple Choice

A referential integrity constraint policy that insures that all rows containing a particular foreign key value in a table are eliminated from the table when the row containing the corresponding primary key value in a parent table is eliminated from the database is called ________.

• A)incremental updates
• B)incremental deletes
• C)cascading updates
• D)cascading deletes

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Definitions:

Demand Characteristics

Subtle cues or signals in an experimental environment that influence the participants' behavior or responses.

Deception

The act of causing someone to accept as true or valid what is false or invalid.

Psychological Experiment

A research method involving the manipulation of variables to study cause and effect relationships in behavior and mental processes.

Artificial Situation

An environment created for research or experimentation that may not accurately reflect natural conditions.