In Order for Two Queries to Be UNION-Compatible,they Must

question 69

Multiple Choice

In order for two queries to be UNION-compatible,they must:

• A) both have the same number of lines in their SQL statements.
• B) both output compatible data types for each column and return the same number of rows.
• C) both return at least one row.
• D) all of the above.

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Definitions:

Conflict Theorist

A social scientist who studies the ways in which different groups in society struggle for power, often focusing on issues of inequality, discrimination, and social change.

A Functionalist

Pertains to a perspective in sociology that views society as a complex system whose parts work together to promote solidity and stability.

Gender Identity

An individual's personal sense of their own gender, which may or may not correspond with the sex assigned at birth.

Cisgenderism

The societal assumption that every person's gender identity corresponds with their sex assigned at birth, marginalizing those who identify outside of this binary.