When Two or More Tables Share the Same Number of Columns

question 31

Multiple Choice

When two or more tables share the same number of columns, and when their corresponding columns share the same or compatible domains, they are said to be _____.

• A) intersect-compatible
• B) union-compatible
• C) difference-compatible
• D) select-compatible

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Definitions:

Precedent

A legal case that establishes a principle or rule that is followed by courts in future cases with similar issues or facts.

Civil Code

A comprehensive collection of laws and legal principles that deal with the rights and duties of individuals and legal entities in private matters.

Law of Equity

A system of law that supplements the common law and rectifies situations where the application of the common law would be unjust.

Ontario Court

A judicial institution in the province of Ontario, Canada, responsible for administering justice through interpreting and applying the law.