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

---

Definitions:

Superior Colliculi

Paired structures in the midbrain that are involved in visual and auditory reflexes and coordinate head and eye movements.

Cerebrum

The cerebrum is the largest part of the brain, responsible for higher brain functions such as thought, action, reasoning, emotion, and memory.

Inferior Colliculi

Pair of structures located in the midbrain, involved in auditory processing and acting as a major relay center for sound information.

Pyramids

Ancient massive structures with a square base and four triangular sides, mainly found in Egypt as tombs for pharaohs.