Figuer: -Assuming That We Do Not Use the Rule(s)that Avoid Null

question 25

Multiple Choice

Figuer:
-Assuming that we do not use the rule(s) that avoid null values in tables in converting the ERD diagram to a relational database,Deptno appears as a foreign key the following number of times:

• A) 3
• B) 4
• C) 5
• D) 6

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Definitions:

Death Initiator

A person who attempts suicide believing that the process of death is already under way and that he or she is simply quickening the process.

Intentionally Crash

The deliberate act of causing a vehicle, system, or software to fail or cease functioning, often for malicious purposes or to demonstrate a significant flaw or vulnerability.

Males Who Attempt

Refers specifically to men who attempt suicide, highlighting a demographic in suicide statistics and research.

Death Ignorers

Individuals who do not fear death because they believe that their physical death will not lead to the end of their existence.