Examlex
The DISTINCT operator is useful when used in conjunction with the COUNT function.
Schizophrenia
A chronic and severe mental disorder that affects how a person thinks, feels, and behaves, characterized by delusions, hallucinations, and disordered thinking.
Anxiety Disorders
A group of mental health disorders characterized by significant feelings of anxiety and fear, impacting daily functioning.
Delusions
False beliefs that are maintained even though they clearly are out of touch with reality.
Hallucinations
Sensory perceptions that occur in the absence of a real external stimulus or that represent gross distortions of perceptual input.
Q4: Each row in the ORDER_LINE table has
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Q26: You indicate the end of a command
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