A Self Join Relates a Record of a Table to _____

question 43

Multiple Choice

A self join relates a record of a table to _____.

• A) another record in the same table
• B) an identical record in another table
• C) a matching record in another database
• D) a record with one or more blank field values

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Definitions:

Availability Heuristic

A mental shortcut that relies on immediate examples that come to mind when evaluating a specific topic, concept, method, or decision.

Representativeness Heuristic

A cognitive shortcut in which one makes judgments about the probability of an event based on how closely it matches one's stereotypes or expectations.

Anchoring and Adjustment Heuristic

A cognitive bias where individuals rely too heavily on an initial piece of information (the "anchor") when making decisions, adjusting insufficiently from this starting point.

Ethical Criteria

Standards or principles used to determine the rightness or wrongness of an action, often based on moral considerations.