When Running an SQL Query That Uses EXISTS,the EXISTS Keyword

question 60

Multiple Choice

When running an SQL query that uses EXISTS,the EXISTS keyword will be true if ________.

• A)any row in the subquery meets the condition
• B)all rows in the subquery meet the condition
• C)no row in the subquery meets the condition
• D)any row in the subquery fails to meet the condition
• E)all rows in the subquery fail to meet the condition

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Definitions:

Life Course

The chronological series of notable events, experiences, and changes that occur in a person's life from the time they are born until they die.

Life Course

The sequence of significant events, experiences, and transitions in an individual's lifetime, shaping their personal development and identity.

Distinct Stages

Specific, identifiable phases that an entity or process goes through, marked by changes or milestones that signify progression.

Sociologists

Sociologists are social scientists who study human societies, their interactions, and the processes that preserve and change them.