A Referential Integrity Constraint Policy That Insures That Foreign Key

question 98

Multiple Choice

A referential integrity constraint policy that insures that foreign key values in a table are correctly maintained when there is a change to the primary key value in the parent table is called ________.

• A)incremental updates
• B)incremental deletes
• C)controlled key adjustments
• D)cascading updates
• E)cascading deletes

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Definitions:

Evidence-Based

An approach that involves making decisions or taking actions based on the systematic analysis of scientific evidence.

Bounded Rationality

A concept that decision-makers are limited by the information they have, the cognitive limitations of their minds, and the finite amount of time they have to make a decision.

Temporal Immediacy

The urgency or closeness in time of an event, emphasizing the importance of timely action or response.

Rationality Limitations

Constraints on an individual's ability to think and make decisions in a logical and clear-headed manner.