Which of the Following Relational Operations Extracts Entire Rows from a Relation

question 16

Multiple Choice

Which of the following relational operations extracts entire rows from a relation?

• A) SELECT
• B) PROJECT
• C) JOIN

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Definitions:

Unconditional Positive Regard

An attitude of grace that values someone regardless of their behavior or feelings.

Low Self-Esteem

A negative perception of oneself, characterized by a lack of confidence and feeling unworthy or inadequate.

Compensate

To make up for something lacking or to provide a counterbalance, often in the context of remuneration for work or to address deficiencies.

Ideal Self

A person's conception of how they would like to be, embodying their aspirations, goals, and values.