Which of the Following Statements Accurately Describe Null Field Values

question 31

Multiple Choice

Which of the following statements accurately describe null field values? Select all the options that apply.

• A) You enter a null value by typing two quotation marks ("").
• B) A null field value indicates unknown data.
• C) You can use the Is Null criterion to select records with null values.
• D) You enter a null value by leaving a field blank in a record.

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Definitions:

Negative Self-Esteem

A harmful view of oneself characterized by a lack of confidence and feeling unworthy or inferior.

Self-Motive

The internal drives or reasons that guide an individual's behavior towards personal goals or fulfillment.

Self-Enhancement

The motive or tendency to view oneself in a favorable light and to seek positive feedback from others.

Self-Verification

A theory proposing that people seek to confirm their self-concept by preferring feedback and situations that are congruent with their existing beliefs about themselves.