The Entity Integrity Rule States That a Primary Key Attribute

question 9

True/False

The entity integrity rule states that a primary key attribute can be null.

---

Definitions:

Trust and Openness

Pertains to the level of reliability and transparency present in relationships and interactions.

Dilemma of Trust

The dilemma of trust involves the challenge of deciding how much trust to place in other parties during a negotiation, balancing the risks of being too trusting or too suspicious.

Reputation

Reputation is the widespread belief or perception about an individual's or entity's character, qualities, or achievements, significantly influencing their social or professional standing.

Circumstances

The conditions or facts affecting a situation or event, often beyond one's control.