In Databases, Null Values Are Equivalent to Zero

question 72

True/False

In databases, null values are equivalent to zero.

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Definitions:

Positive Roles

Constructive roles played by individuals in a group that contribute to the overall effectiveness and success of the group.

Groupthink

A psychological phenomenon in which people in a group strive for consensus to the extent that they set aside their personal beliefs or dissenting opinions.

Correctives

Measures or actions taken to rectify or correct an error, problem, or deviation from a standard.

Virtual Teams

Teams that work together through electronic means across various locations and often time zones, relying heavily on communication technologies.