Which Symbol Is Used in Standard SQL as a Wildcard

question 77

Multiple Choice

Which symbol is used in standard SQL as a wildcard to represent a series of one or more unspecified characters?

• A) percent sign %
• B) exclamation mark !
• C) underscore _
• D) question mark ?
• E) semi-colon ;

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Definitions:

Schizophrenia

A chronic and severe mental disorder that affects a person's thoughts, feelings, and behavior, leading to a range of psychological symptoms, including delusions and hallucinations.

Cognitive-behavioral Therapy

A form of psychotherapy that focuses on modifying dysfunctional emotions, behaviors, and thoughts by interrogative challenge.

Schizophrenia

A mind-related illness identified by irregularities in cognition, sensory experiences, feelings, and interpersonal activities.

Positively

In an optimistic or affirmative manner, often indicating approval or the presence of a particular quality.