Examlex
Which of the following is a problem found with 1NF (first normal form) design that does not exist in 2NF (second normal form) ?
Uncertainty
A situation where the outcomes or conditions of an event, effect, or decision are not known or predictable.
Conditional Probability
This is the probability of an event occurring given that another event has already occurred.
Expected Value
A statistical concept that calculates the average outcome when the future includes scenarios that may or may not happen, often used in decision-making and risk assessment.
Outcome
The result or consequence of an action, process, or situation, typically measured against expected or intended objectives.
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